[llvm-branch-commits] [llvm] [AMDGPU] Precommit memory legalizer tests for private AS (PR #154709)
Pierre van Houtryve via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Thu Aug 21 02:31:48 PDT 2025
https://github.com/Pierre-vh created https://github.com/llvm/llvm-project/pull/154709
None
>From 799ee4d21bc67d82d9847b28716354245ed17360 Mon Sep 17 00:00:00 2001
From: pvanhout <pierre.vanhoutryve at amd.com>
Date: Thu, 21 Aug 2025 10:12:39 +0200
Subject: [PATCH] [AMDGPU] Precommit memory legalizer tests for private AS
---
.../AMDGPU/memory-legalizer-private-agent.ll | 20976 +++++++++++++++
.../memory-legalizer-private-singlethread.ll | 21253 ++++++++++++++++
.../AMDGPU/memory-legalizer-private-system.ll | 19992 +++++++++++++++
.../memory-legalizer-private-wavefront.ll | 21253 ++++++++++++++++
.../memory-legalizer-private-workgroup.ll | 21253 ++++++++++++++++
5 files changed, 104727 insertions(+)
create mode 100644 llvm/test/CodeGen/AMDGPU/memory-legalizer-private-agent.ll
create mode 100644 llvm/test/CodeGen/AMDGPU/memory-legalizer-private-singlethread.ll
create mode 100644 llvm/test/CodeGen/AMDGPU/memory-legalizer-private-system.ll
create mode 100644 llvm/test/CodeGen/AMDGPU/memory-legalizer-private-wavefront.ll
create mode 100644 llvm/test/CodeGen/AMDGPU/memory-legalizer-private-workgroup.ll
diff --git a/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-agent.ll b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-agent.ll
new file mode 100644
index 0000000000000..af5b529fc387e
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-agent.ll
@@ -0,0 +1,20976 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx600 < %s | FileCheck --check-prefixes=GFX6 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx700 < %s | FileCheck --check-prefixes=GFX7 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 < %s | FileCheck --check-prefixes=GFX10-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX10-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdpal -O0 -mcpu=gfx700 -amdgcn-skip-cache-invalidations < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX942-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 < %s | FileCheck --check-prefixes=GFX11-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX11-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 < %s | FileCheck --check-prefixes=GFX12-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250 %s
+
+define amdgpu_kernel void @private_agent_unordered_load(
+; GFX6-LABEL: private_agent_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_load(
+; GFX6-LABEL: private_agent_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_load(
+; GFX6-LABEL: private_agent_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_load(
+; GFX6-LABEL: private_agent_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_unordered_store(
+; GFX6-LABEL: private_agent_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_store(
+; GFX6-LABEL: private_agent_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_store(
+; GFX6-LABEL: private_agent_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_store(
+; GFX6-LABEL: private_agent_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_atomicrmw(
+; GFX6-LABEL: private_agent_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_atomicrmw(
+; GFX6-LABEL: private_agent_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_atomicrmw(
+; GFX6-LABEL: private_agent_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") release
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_atomicrmw(
+; GFX6-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_atomicrmw(
+; GFX6-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_unordered_load(
+; GFX6-LABEL: private_agent_one_as_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent-one-as") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_load(
+; GFX6-LABEL: private_agent_one_as_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent-one-as") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_load(
+; GFX6-LABEL: private_agent_one_as_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent-one-as") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_load(
+; GFX6-LABEL: private_agent_one_as_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("agent-one-as") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_unordered_store(
+; GFX6-LABEL: private_agent_one_as_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent-one-as") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_store(
+; GFX6-LABEL: private_agent_one_as_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent-one-as") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_store(
+; GFX6-LABEL: private_agent_one_as_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent-one-as") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_store(
+; GFX6-LABEL: private_agent_one_as_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("agent-one-as") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") release
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("agent-one-as") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_agent_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("agent-one-as") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
diff --git a/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-singlethread.ll b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-singlethread.ll
new file mode 100644
index 0000000000000..ea310ce2c0ffb
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-singlethread.ll
@@ -0,0 +1,21253 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx600 < %s | FileCheck --check-prefixes=GFX6 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx700 < %s | FileCheck --check-prefixes=GFX7 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 < %s | FileCheck --check-prefixes=GFX10-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX10-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdpal -O0 -mcpu=gfx700 -amdgcn-skip-cache-invalidations < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX942-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 < %s | FileCheck --check-prefixes=GFX11-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX11-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 < %s | FileCheck --check-prefixes=GFX12-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250 %s
+
+define amdgpu_kernel void @private_singlethread_unordered_load(
+; GFX6-LABEL: private_singlethread_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_load(
+; GFX6-LABEL: private_singlethread_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_load(
+; GFX6-LABEL: private_singlethread_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_load(
+; GFX6-LABEL: private_singlethread_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_unordered_store(
+; GFX6-LABEL: private_singlethread_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_store(
+; GFX6-LABEL: private_singlethread_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_store(
+; GFX6-LABEL: private_singlethread_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_store(
+; GFX6-LABEL: private_singlethread_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_atomicrmw(
+; GFX6-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_atomicrmw(
+; GFX6-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_atomicrmw(
+; GFX6-LABEL: private_singlethread_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") release
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_atomicrmw(
+; GFX6-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_atomicrmw(
+; GFX6-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_unordered_load(
+; GFX6-LABEL: private_singlethread_one_as_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread-one-as") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_load(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread-one-as") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_load(
+; GFX6-LABEL: private_singlethread_one_as_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread-one-as") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_load(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("singlethread-one-as") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_unordered_store(
+; GFX6-LABEL: private_singlethread_one_as_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread-one-as") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_store(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread-one-as") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_store(
+; GFX6-LABEL: private_singlethread_one_as_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread-one-as") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_store(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("singlethread-one-as") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") release
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("singlethread-one-as") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_singlethread_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("singlethread-one-as") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
diff --git a/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-system.ll b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-system.ll
new file mode 100644
index 0000000000000..2dac745ae605b
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-system.ll
@@ -0,0 +1,19992 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx600 < %s | FileCheck --check-prefixes=GFX6 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx700 < %s | FileCheck --check-prefixes=GFX7 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 < %s | FileCheck --check-prefixes=GFX10-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX10-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdpal -O0 -mcpu=gfx700 -amdgcn-skip-cache-invalidations < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX942-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 < %s | FileCheck --check-prefixes=GFX11-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX11-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 < %s | FileCheck --check-prefixes=GFX12-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250 %s
+
+define amdgpu_kernel void @private_system_unordered_load(
+; GFX6-LABEL: private_system_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_load(
+; GFX6-LABEL: private_system_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_load(
+; GFX6-LABEL: private_system_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_load(
+; GFX6-LABEL: private_system_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_unordered_store(
+; GFX6-LABEL: private_system_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_store(
+; GFX6-LABEL: private_system_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_release_store(
+; GFX6-LABEL: private_system_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_store(
+; GFX6-LABEL: private_system_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_atomicrmw(
+; GFX6-LABEL: private_system_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_atomicrmw(
+; GFX6-LABEL: private_system_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_release_atomicrmw(
+; GFX6-LABEL: private_system_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in release
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_atomicrmw(
+; GFX6-LABEL: private_system_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_atomicrmw(
+; GFX6-LABEL: private_system_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_release_acquire_cmpxchg(
+; GFX6-LABEL: private_system_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_relese_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_relese_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_unordered_load(
+; GFX6-LABEL: private_system_one_as_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("one-as") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_load(
+; GFX6-LABEL: private_system_one_as_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("one-as") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_load(
+; GFX6-LABEL: private_system_one_as_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("one-as") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_load(
+; GFX6-LABEL: private_system_one_as_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("one-as") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_unordered_store(
+; GFX6-LABEL: private_system_one_as_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("one-as") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_store(
+; GFX6-LABEL: private_system_one_as_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("one-as") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_store(
+; GFX6-LABEL: private_system_one_as_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("one-as") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_store(
+; GFX6-LABEL: private_system_one_as_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("one-as") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_atomicrmw(
+; GFX6-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_atomicrmw(
+; GFX6-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_atomicrmw(
+; GFX6-LABEL: private_system_one_as_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") release
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_atomicrmw(
+; GFX6-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_atomicrmw(
+; GFX6-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("one-as") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_acquire_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_system_one_as_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_system_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("one-as") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
diff --git a/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-wavefront.ll b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-wavefront.ll
new file mode 100644
index 0000000000000..b628994778a38
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-wavefront.ll
@@ -0,0 +1,21253 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx600 < %s | FileCheck --check-prefixes=GFX6 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx700 < %s | FileCheck --check-prefixes=GFX7 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 < %s | FileCheck --check-prefixes=GFX10-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX10-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdpal -O0 -mcpu=gfx700 -amdgcn-skip-cache-invalidations < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX942-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 < %s | FileCheck --check-prefixes=GFX11-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX11-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 < %s | FileCheck --check-prefixes=GFX12-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250 %s
+
+define amdgpu_kernel void @private_wavefront_unordered_load(
+; GFX6-LABEL: private_wavefront_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_load(
+; GFX6-LABEL: private_wavefront_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_load(
+; GFX6-LABEL: private_wavefront_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_load(
+; GFX6-LABEL: private_wavefront_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_unordered_store(
+; GFX6-LABEL: private_wavefront_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_store(
+; GFX6-LABEL: private_wavefront_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_store(
+; GFX6-LABEL: private_wavefront_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_store(
+; GFX6-LABEL: private_wavefront_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_atomicrmw(
+; GFX6-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_atomicrmw(
+; GFX6-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_atomicrmw(
+; GFX6-LABEL: private_wavefront_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") release
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_atomicrmw(
+; GFX6-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_atomicrmw(
+; GFX6-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_unordered_load(
+; GFX6-LABEL: private_wavefront_one_as_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront-one-as") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_load(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront-one-as") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_load(
+; GFX6-LABEL: private_wavefront_one_as_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront-one-as") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_load(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("wavefront-one-as") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_unordered_store(
+; GFX6-LABEL: private_wavefront_one_as_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront-one-as") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_store(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront-one-as") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_store(
+; GFX6-LABEL: private_wavefront_one_as_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront-one-as") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_store(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("wavefront-one-as") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") release
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("wavefront-one-as") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_wavefront_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("wavefront-one-as") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
diff --git a/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-workgroup.ll b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-workgroup.ll
new file mode 100644
index 0000000000000..a27b40a8209ec
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/memory-legalizer-private-workgroup.ll
@@ -0,0 +1,21253 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx600 < %s | FileCheck --check-prefixes=GFX6 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx700 < %s | FileCheck --check-prefixes=GFX7 %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 < %s | FileCheck --check-prefixes=GFX10-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1010 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX10-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdpal -O0 -mcpu=gfx700 -amdgcn-skip-cache-invalidations < %s | FileCheck --check-prefixes=SKIP-CACHE-INV %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a < %s | FileCheck -check-prefixes=GFX90A-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx90a -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX90A-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 < %s | FileCheck -check-prefixes=GFX942-NOTTGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx942 -mattr=+tgsplit < %s | FileCheck -check-prefixes=GFX942-TGSPLIT %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 < %s | FileCheck --check-prefixes=GFX11-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1100 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX11-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 < %s | FileCheck --check-prefixes=GFX12-WGP %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1200 -mattr=+cumode < %s | FileCheck --check-prefixes=GFX12-CU %s
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -O0 -mcpu=gfx1250 < %s | FileCheck --check-prefixes=GFX1250 %s
+
+define amdgpu_kernel void @private_workgroup_unordered_load(
+; GFX6-LABEL: private_workgroup_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_load(
+; GFX6-LABEL: private_workgroup_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_load(
+; GFX6-LABEL: private_workgroup_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_load(
+; GFX6-LABEL: private_workgroup_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_unordered_store(
+; GFX6-LABEL: private_workgroup_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_store(
+; GFX6-LABEL: private_workgroup_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_store(
+; GFX6-LABEL: private_workgroup_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_store(
+; GFX6-LABEL: private_workgroup_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_atomicrmw(
+; GFX6-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_atomicrmw(
+; GFX6-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_atomicrmw(
+; GFX6-LABEL: private_workgroup_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") release
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_atomicrmw(
+; GFX6-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_atomicrmw(
+; GFX6-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_unordered_load(
+; GFX6-LABEL: private_workgroup_one_as_unordered_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_unordered_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_unordered_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_unordered_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_unordered_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_unordered_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_unordered_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_unordered_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_unordered_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_unordered_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_unordered_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_unordered_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_unordered_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_unordered_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup-one-as") unordered, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_load(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup-one-as") monotonic, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_load(
+; GFX6-LABEL: private_workgroup_one_as_acquire_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup-one-as") acquire, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_load(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_load:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_load:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s1
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %in, ptr addrspace(5) %out) {
+entry:
+ %val = load atomic i32, ptr addrspace(5) %in syncscope("workgroup-one-as") seq_cst, align 4
+ store i32 %val, ptr addrspace(5) %out
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_unordered_store(
+; GFX6-LABEL: private_workgroup_one_as_unordered_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_unordered_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_unordered_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_unordered_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_unordered_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_unordered_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_unordered_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_unordered_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_unordered_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_unordered_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_unordered_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_unordered_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_unordered_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_unordered_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup-one-as") unordered, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_store(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup-one-as") monotonic, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_store(
+; GFX6-LABEL: private_workgroup_one_as_release_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup-one-as") release, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_store(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_store:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_store:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ i32 %in, ptr addrspace(5) %out) {
+entry:
+ store atomic i32 %in, ptr addrspace(5) %out syncscope("workgroup-one-as") seq_cst, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") release
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") acq_rel
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v0, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: v_mov_b32_e32 v0, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: v_mov_b32_e32 v0, s1
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") acquire
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") acq_rel
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_ret_atomicrmw(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_mov_b32_e32 v2, s4
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: s_waitcnt vmcnt(1)
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_mov_b32_e32 v2, s4
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: s_waitcnt vmcnt(1)
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s5
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(1)
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(1)
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-WGP-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX12-CU-NEXT: v_mov_b32_e32 v1, s1
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_ret_atomicrmw:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0
+; GFX1250-NEXT: v_mov_b32_e32 v1, s1
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in) {
+entry:
+ %val = atomicrmw volatile xchg ptr addrspace(5) %out, i32 %in syncscope("workgroup-one-as") seq_cst
+ store i32 %val, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_monotonic_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_monotonic_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst monotonic
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_acquire_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_acquire_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst acquire
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_seq_cst_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX6-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX6-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX6-NEXT: s_mov_b32 s7, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s4, s4, s7
+; GFX6-NEXT: v_mov_b32_e32 v0, s4
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s5
+; GFX6-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX7-NEXT: s_load_dword s5, s[8:9], 0x1
+; GFX7-NEXT: s_load_dword s6, s[8:9], 0x2
+; GFX7-NEXT: s_mov_b32 s7, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s4, s4, s7
+; GFX7-NEXT: v_mov_b32_e32 v0, s4
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s5
+; GFX7-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v0, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[4:5], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s1, s[4:5], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[4:5], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s3, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s0, s0, s3
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s0
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s1
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[4:5], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s1, s[4:5], 0x4
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[4:5], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s3, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s0, s0, s3
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s0
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s1
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v0, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s3, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s0, s0, s3
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s3, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s0, s0, s3
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s0
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0 offset:16
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_seq_cst_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v0, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst seq_cst
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_monotonic_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst monotonic
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_acquire_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst acquire
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_monotonic_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") monotonic seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acquire_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acquire seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_release_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_release_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") release seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_acq_rel_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") acq_rel seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
+
+define amdgpu_kernel void @private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg(
+; GFX6-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX6: ; %bb.0: ; %entry
+; GFX6-NEXT: s_add_u32 s0, s0, s15
+; GFX6-NEXT: s_addc_u32 s1, s1, 0
+; GFX6-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX6-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX6-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX6-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX6-NEXT: s_mov_b32 s5, 16
+; GFX6-NEXT: s_waitcnt lgkmcnt(0)
+; GFX6-NEXT: s_add_i32 s5, s4, s5
+; GFX6-NEXT: v_mov_b32_e32 v0, s5
+; GFX6-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt vmcnt(0)
+; GFX6-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX6-NEXT: v_mov_b32_e32 v1, s8
+; GFX6-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX6-NEXT: v_mov_b32_e32 v2, s5
+; GFX6-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX6-NEXT: s_waitcnt expcnt(0)
+; GFX6-NEXT: v_mov_b32_e32 v1, s4
+; GFX6-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX6-NEXT: s_endpgm
+;
+; GFX7-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX7: ; %bb.0: ; %entry
+; GFX7-NEXT: s_add_u32 s0, s0, s17
+; GFX7-NEXT: s_addc_u32 s1, s1, 0
+; GFX7-NEXT: s_mov_b64 s[6:7], s[8:9]
+; GFX7-NEXT: s_load_dword s4, s[6:7], 0x0
+; GFX7-NEXT: s_load_dword s8, s[6:7], 0x1
+; GFX7-NEXT: s_load_dword s6, s[6:7], 0x2
+; GFX7-NEXT: s_mov_b32 s5, 16
+; GFX7-NEXT: s_waitcnt lgkmcnt(0)
+; GFX7-NEXT: s_add_i32 s5, s4, s5
+; GFX7-NEXT: v_mov_b32_e32 v0, s5
+; GFX7-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
+; GFX7-NEXT: s_waitcnt vmcnt(0)
+; GFX7-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX7-NEXT: v_mov_b32_e32 v1, s8
+; GFX7-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX7-NEXT: v_mov_b32_e32 v2, s5
+; GFX7-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen
+; GFX7-NEXT: v_mov_b32_e32 v1, s4
+; GFX7-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX7-NEXT: s_endpgm
+;
+; GFX10-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-WGP: ; %bb.0: ; %entry
+; GFX10-WGP-NEXT: s_add_u32 s0, s0, s17
+; GFX10-WGP-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-WGP-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-WGP-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-WGP-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-WGP-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-WGP-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX10-WGP-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-WGP-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-WGP-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-WGP-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-WGP-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-WGP-NEXT: s_endpgm
+;
+; GFX10-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX10-CU: ; %bb.0: ; %entry
+; GFX10-CU-NEXT: s_add_u32 s0, s0, s17
+; GFX10-CU-NEXT: s_addc_u32 s1, s1, 0
+; GFX10-CU-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX10-CU-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX10-CU-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX10-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-CU-NEXT: v_mov_b32_e32 v0, s4
+; GFX10-CU-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX10-CU-NEXT: v_cmp_eq_u32_e64 s6, v0, s6
+; GFX10-CU-NEXT: v_cndmask_b32_e64 v1, v0, s5, s6
+; GFX10-CU-NEXT: v_mov_b32_e32 v2, s4
+; GFX10-CU-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX10-CU-NEXT: v_mov_b32_e32 v1, s4
+; GFX10-CU-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX10-CU-NEXT: s_endpgm
+;
+; SKIP-CACHE-INV-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; SKIP-CACHE-INV: ; %bb.0: ; %entry
+; SKIP-CACHE-INV-NEXT: s_getpc_b64 s[12:13]
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s12, s0
+; SKIP-CACHE-INV-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_u32 s12, s12, s11
+; SKIP-CACHE-INV-NEXT: s_addc_u32 s13, s13, 0
+; SKIP-CACHE-INV-NEXT: s_mov_b64 s[2:3], s[4:5]
+; SKIP-CACHE-INV-NEXT: s_load_dword s0, s[2:3], 0x0
+; SKIP-CACHE-INV-NEXT: s_load_dword s4, s[2:3], 0x1
+; SKIP-CACHE-INV-NEXT: s_load_dword s2, s[2:3], 0x2
+; SKIP-CACHE-INV-NEXT: s_mov_b32 s1, 16
+; SKIP-CACHE-INV-NEXT: s_waitcnt lgkmcnt(0)
+; SKIP-CACHE-INV-NEXT: s_add_i32 s1, s0, s1
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v0, s1
+; SKIP-CACHE-INV-NEXT: buffer_load_dword v0, v0, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_waitcnt vmcnt(0)
+; SKIP-CACHE-INV-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s4
+; SKIP-CACHE-INV-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v2, s1
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v1, v2, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: v_mov_b32_e32 v1, s0
+; SKIP-CACHE-INV-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
+; SKIP-CACHE-INV-NEXT: s_endpgm
+;
+; GFX90A-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX90A-NOTTGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-NOTTGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-NOTTGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-NOTTGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX90A-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX90A-TGSPLIT: ; %bb.0: ; %entry
+; GFX90A-TGSPLIT-NEXT: s_add_u32 s0, s0, s17
+; GFX90A-TGSPLIT-NEXT: s_addc_u32 s1, s1, 0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s4, s[8:9], 0x0
+; GFX90A-TGSPLIT-NEXT: s_load_dword s5, s[8:9], 0x4
+; GFX90A-TGSPLIT-NEXT: s_load_dword s6, s[8:9], 0x8
+; GFX90A-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v0, s4
+; GFX90A-TGSPLIT-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX90A-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[6:7], v0, s6
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s5
+; GFX90A-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[6:7]
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v2, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v1, v2, s[0:3], 0 offen offset:16
+; GFX90A-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX90A-TGSPLIT-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen
+; GFX90A-TGSPLIT-NEXT: s_endpgm
+;
+; GFX942-NOTTGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-NOTTGSPLIT: ; %bb.0: ; %entry
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-NOTTGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-NOTTGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-NOTTGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-NOTTGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-NOTTGSPLIT-NEXT: s_nop 0
+; GFX942-NOTTGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-NOTTGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-NOTTGSPLIT-NEXT: s_endpgm
+;
+; GFX942-TGSPLIT-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX942-TGSPLIT: ; %bb.0: ; %entry
+; GFX942-TGSPLIT-NEXT: s_mov_b64 s[2:3], s[4:5]
+; GFX942-TGSPLIT-NEXT: s_load_dword s0, s[2:3], 0x0
+; GFX942-TGSPLIT-NEXT: s_load_dword s4, s[2:3], 0x4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: s_load_dword s2, s[2:3], 0x8
+; GFX942-TGSPLIT-NEXT: s_mov_b32 s1, 16
+; GFX942-TGSPLIT-NEXT: s_waitcnt lgkmcnt(0)
+; GFX942-TGSPLIT-NEXT: s_add_i32 s1, s0, s1
+; GFX942-TGSPLIT-NEXT: scratch_load_dword v0, off, s1
+; GFX942-TGSPLIT-NEXT: s_waitcnt vmcnt(0)
+; GFX942-TGSPLIT-NEXT: v_cmp_eq_u32_e64 s[2:3], v0, s2
+; GFX942-TGSPLIT-NEXT: v_mov_b32_e32 v1, s4
+; GFX942-TGSPLIT-NEXT: s_nop 0
+; GFX942-TGSPLIT-NEXT: v_cndmask_b32_e64 v1, v0, v1, s[2:3]
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v1, s1
+; GFX942-TGSPLIT-NEXT: scratch_store_dword off, v0, s0
+; GFX942-TGSPLIT-NEXT: s_endpgm
+;
+; GFX11-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-WGP: ; %bb.0: ; %entry
+; GFX11-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-WGP-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-WGP-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-WGP-NEXT: s_mov_b32 s1, 16
+; GFX11-WGP-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-WGP-NEXT: s_add_i32 s1, s0, s1
+; GFX11-WGP-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-WGP-NEXT: s_waitcnt vmcnt(0)
+; GFX11-WGP-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-WGP-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-WGP-NEXT: s_endpgm
+;
+; GFX11-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX11-CU: ; %bb.0: ; %entry
+; GFX11-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX11-CU-NEXT: s_load_b32 s2, s[4:5], 0x4
+; GFX11-CU-NEXT: s_load_b32 s3, s[4:5], 0x8
+; GFX11-CU-NEXT: s_mov_b32 s1, 16
+; GFX11-CU-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-CU-NEXT: s_add_i32 s1, s0, s1
+; GFX11-CU-NEXT: scratch_load_b32 v0, off, s1
+; GFX11-CU-NEXT: s_waitcnt vmcnt(0)
+; GFX11-CU-NEXT: v_cmp_eq_u32_e64 s3, v0, s3
+; GFX11-CU-NEXT: v_cndmask_b32_e64 v1, v0, s2, s3
+; GFX11-CU-NEXT: scratch_store_b32 off, v1, s1
+; GFX11-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX11-CU-NEXT: s_endpgm
+;
+; GFX12-WGP-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-WGP: ; %bb.0: ; %entry
+; GFX12-WGP-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-WGP-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-WGP-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-WGP-NEXT: s_wait_kmcnt 0x0
+; GFX12-WGP-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-WGP-NEXT: s_wait_loadcnt 0x0
+; GFX12-WGP-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-WGP-NEXT: s_wait_alu 0xf1ff
+; GFX12-WGP-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-WGP-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-WGP-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-WGP-NEXT: s_endpgm
+;
+; GFX12-CU-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX12-CU: ; %bb.0: ; %entry
+; GFX12-CU-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX12-CU-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX12-CU-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX12-CU-NEXT: s_wait_kmcnt 0x0
+; GFX12-CU-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX12-CU-NEXT: s_wait_loadcnt 0x0
+; GFX12-CU-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX12-CU-NEXT: s_wait_alu 0xf1ff
+; GFX12-CU-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX12-CU-NEXT: scratch_store_b32 off, v1, s0 offset:16
+; GFX12-CU-NEXT: scratch_store_b32 off, v0, s0
+; GFX12-CU-NEXT: s_endpgm
+;
+; GFX1250-LABEL: private_workgroup_one_as_seq_cst_seq_cst_ret_cmpxchg:
+; GFX1250: ; %bb.0: ; %entry
+; GFX1250-NEXT: s_load_b32 s0, s[4:5], 0x0
+; GFX1250-NEXT: s_load_b32 s1, s[4:5], 0x4
+; GFX1250-NEXT: s_load_b32 s2, s[4:5], 0x8
+; GFX1250-NEXT: s_wait_kmcnt 0x0
+; GFX1250-NEXT: scratch_load_b32 v0, off, s0 offset:16
+; GFX1250-NEXT: s_wait_loadcnt 0x0
+; GFX1250-NEXT: v_cmp_eq_u32_e64 s2, v0, s2
+; GFX1250-NEXT: v_cndmask_b32_e64 v1, v0, s1, s2
+; GFX1250-NEXT: scratch_store_b32 off, v1, s0 offset:16 scope:SCOPE_SE
+; GFX1250-NEXT: scratch_store_b32 off, v0, s0 scope:SCOPE_SE
+; GFX1250-NEXT: s_endpgm
+ ptr addrspace(5) %out, i32 %in, i32 %old) {
+entry:
+ %gep = getelementptr i32, ptr addrspace(5) %out, i32 4
+ %val = cmpxchg volatile ptr addrspace(5) %gep, i32 %old, i32 %in syncscope("workgroup-one-as") seq_cst seq_cst
+ %val0 = extractvalue { i32, i1 } %val, 0
+ store i32 %val0, ptr addrspace(5) %out, align 4
+ ret void
+}
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