[llvm] 94e4ef5 - [AMDGPU] gfx1250 waitcnt related codegen tests update. NFC (#155317)
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Mon Aug 25 15:24:01 PDT 2025
Author: Stanislav Mekhanoshin
Date: 2025-08-25T15:23:59-07:00
New Revision: 94e4ef5f655841733a04c48a45c43929641bd1ca
URL: https://github.com/llvm/llvm-project/commit/94e4ef5f655841733a04c48a45c43929641bd1ca
DIFF: https://github.com/llvm/llvm-project/commit/94e4ef5f655841733a04c48a45c43929641bd1ca.diff
LOG: [AMDGPU] gfx1250 waitcnt related codegen tests update. NFC (#155317)
Added:
llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.waitcnt_gfx1250.ll
Modified:
llvm/test/CodeGen/AMDGPU/wait-before-stores-with-scope_sys.mir
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.waitcnt_gfx1250.ll b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.waitcnt_gfx1250.ll
new file mode 100644
index 0000000000000..f01019968904b
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.waitcnt_gfx1250.ll
@@ -0,0 +1,10 @@
+; RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1250 < %s 2>&1 | FileCheck -check-prefix=ERR %s
+
+; ERR: LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.s.waitcnt
+
+define amdgpu_kernel void @test_waitcnt_builtin() {
+ call void @llvm.amdgcn.s.waitcnt(i32 0)
+ ret void
+}
+
+declare void @llvm.amdgcn.s.waitcnt(i32)
diff --git a/llvm/test/CodeGen/AMDGPU/wait-before-stores-with-scope_sys.mir b/llvm/test/CodeGen/AMDGPU/wait-before-stores-with-scope_sys.mir
index acf8bd3a6ab56..1e9d4dda61bf3 100644
--- a/llvm/test/CodeGen/AMDGPU/wait-before-stores-with-scope_sys.mir
+++ b/llvm/test/CodeGen/AMDGPU/wait-before-stores-with-scope_sys.mir
@@ -1,5 +1,6 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
-# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -run-pass=si-memory-legalizer %s -o - | FileCheck -check-prefix=GFX12 %s
+# RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -run-pass=si-memory-legalizer %s -o - | FileCheck --check-prefix=GFX1200 %s
+# RUN: llc -mtriple=amdgcn -mcpu=gfx1250 -run-pass=si-memory-legalizer %s -o - | FileCheck --check-prefix=GFX1250 %s
---
name: intrinsic_store_system_scope
@@ -7,17 +8,23 @@ body: |
bb.0:
liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3, $sgpr4, $vgpr0, $vgpr1, $vgpr2
- ; GFX12-LABEL: name: intrinsic_store_system_scope
- ; GFX12: liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3, $sgpr4, $vgpr0, $vgpr1, $vgpr2
- ; GFX12-NEXT: {{ $}}
- ; GFX12-NEXT: S_WAIT_LOADCNT_soft 0
- ; GFX12-NEXT: S_WAIT_SAMPLECNT_soft 0
- ; GFX12-NEXT: S_WAIT_BVHCNT_soft 0
- ; GFX12-NEXT: S_WAIT_KMCNT_soft 0
- ; GFX12-NEXT: S_WAIT_STORECNT_soft 0
- ; GFX12-NEXT: BUFFER_STORE_DWORD_VBUFFER_BOTHEN_exact killed renamable $vgpr0, killed renamable $vgpr1_vgpr2, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 24, 0, implicit $exec :: (dereferenceable store (s32), align 1, addrspace 8)
- ; GFX12-NEXT: S_ENDPGM 0
- BUFFER_STORE_DWORD_VBUFFER_BOTHEN_exact killed renamable $vgpr0, killed renamable $vgpr1_vgpr2, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 24, 0, implicit $exec :: (dereferenceable store (s32), align 1, addrspace 8)
+ ; GFX1200-LABEL: name: intrinsic_store_system_scope
+ ; GFX1200: liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3, $sgpr4, $vgpr0, $vgpr1, $vgpr2
+ ; GFX1200-NEXT: {{ $}}
+ ; GFX1200-NEXT: S_WAIT_LOADCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_SAMPLECNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_BVHCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_KMCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_STORECNT_soft 0
+ ; GFX1200-NEXT: BUFFER_STORE_DWORD_VBUFFER_BOTHEN_exact killed renamable $vgpr0, killed renamable $vgpr2_vgpr3, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 24, 0, implicit $exec :: (dereferenceable store (s32), align 1, addrspace 8)
+ ; GFX1200-NEXT: S_ENDPGM 0
+ ;
+ ; GFX1250-LABEL: name: intrinsic_store_system_scope
+ ; GFX1250: liveins: $sgpr0, $sgpr1, $sgpr2, $sgpr3, $sgpr4, $vgpr0, $vgpr1, $vgpr2
+ ; GFX1250-NEXT: {{ $}}
+ ; GFX1250-NEXT: BUFFER_STORE_DWORD_VBUFFER_BOTHEN_exact killed renamable $vgpr0, killed renamable $vgpr2_vgpr3, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 24, 0, implicit $exec :: (dereferenceable store (s32), align 1, addrspace 8)
+ ; GFX1250-NEXT: S_ENDPGM 0
+ BUFFER_STORE_DWORD_VBUFFER_BOTHEN_exact killed renamable $vgpr0, killed renamable $vgpr2_vgpr3, killed renamable $sgpr0_sgpr1_sgpr2_sgpr3, killed renamable $sgpr4, 0, 24, 0, implicit $exec :: (dereferenceable store (s32), align 1, addrspace 8)
S_ENDPGM 0
...
@@ -27,17 +34,24 @@ body: |
bb.0:
liveins: $vgpr0, $vgpr1, $vgpr2
- ; GFX12-LABEL: name: generic_store_volatile
- ; GFX12: liveins: $vgpr0, $vgpr1, $vgpr2
- ; GFX12-NEXT: {{ $}}
- ; GFX12-NEXT: S_WAIT_LOADCNT_soft 0
- ; GFX12-NEXT: S_WAIT_SAMPLECNT_soft 0
- ; GFX12-NEXT: S_WAIT_BVHCNT_soft 0
- ; GFX12-NEXT: S_WAIT_KMCNT_soft 0
- ; GFX12-NEXT: S_WAIT_STORECNT_soft 0
- ; GFX12-NEXT: GLOBAL_STORE_DWORD killed renamable $vgpr1_vgpr2, killed renamable $vgpr0, 0, 24, implicit $exec :: (volatile store (s32), addrspace 1)
- ; GFX12-NEXT: S_WAIT_STORECNT_soft 0
- ; GFX12-NEXT: S_ENDPGM 0
- GLOBAL_STORE_DWORD killed renamable $vgpr1_vgpr2, killed renamable $vgpr0, 0, 0, implicit $exec :: (volatile store (s32), addrspace 1)
+ ; GFX1200-LABEL: name: generic_store_volatile
+ ; GFX1200: liveins: $vgpr0, $vgpr1, $vgpr2
+ ; GFX1200-NEXT: {{ $}}
+ ; GFX1200-NEXT: S_WAIT_LOADCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_SAMPLECNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_BVHCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_KMCNT_soft 0
+ ; GFX1200-NEXT: S_WAIT_STORECNT_soft 0
+ ; GFX1200-NEXT: GLOBAL_STORE_DWORD killed renamable $vgpr2_vgpr3, killed renamable $vgpr0, 0, 24, implicit $exec :: (volatile store (s32), addrspace 1)
+ ; GFX1200-NEXT: S_WAIT_STORECNT_soft 0
+ ; GFX1200-NEXT: S_ENDPGM 0
+ ;
+ ; GFX1250-LABEL: name: generic_store_volatile
+ ; GFX1250: liveins: $vgpr0, $vgpr1, $vgpr2
+ ; GFX1250-NEXT: {{ $}}
+ ; GFX1250-NEXT: GLOBAL_STORE_DWORD killed renamable $vgpr2_vgpr3, killed renamable $vgpr0, 0, 24, implicit $exec :: (volatile store (s32), addrspace 1)
+ ; GFX1250-NEXT: S_WAIT_STORECNT_soft 0
+ ; GFX1250-NEXT: S_ENDPGM 0
+ GLOBAL_STORE_DWORD killed renamable $vgpr2_vgpr3, killed renamable $vgpr0, 0, 0, implicit $exec :: (volatile store (s32), addrspace 1)
S_ENDPGM 0
...
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