[llvm] AMDGPU: Fix broken check lines in test (PR #154690)
Matt Arsenault via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 21 00:58:28 PDT 2025
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/154690
SelectionDAG checks were dropped, regenerate the test to
restore them.
>From 560b256bb39046272787bc3c43c80c14dd3a8973 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: Thu, 21 Aug 2025 16:16:04 +0900
Subject: [PATCH] AMDGPU: Fix broken check lines in test
SelectionDAG checks were dropped, regenerate the test to
restore them.
---
llvm/test/CodeGen/AMDGPU/fsqrt.f64.ll | 4566 ++++++++++++++++++-------
1 file changed, 3407 insertions(+), 1159 deletions(-)
diff --git a/llvm/test/CodeGen/AMDGPU/fsqrt.f64.ll b/llvm/test/CodeGen/AMDGPU/fsqrt.f64.ll
index 8f3b9a5006fc4..cffa287dd91f5 100644
--- a/llvm/test/CodeGen/AMDGPU/fsqrt.f64.ll
+++ b/llvm/test/CodeGen/AMDGPU/fsqrt.f64.ll
@@ -1,136 +1,472 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=pitcairn < %s | FileCheck -check-prefixes=SDAG %s
-; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=fiji < %s | FileCheck -check-prefixes=SDAG %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=pitcairn < %s | FileCheck -check-prefixes=GFX6,GFX6-SDAG %s
+; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=fiji < %s | FileCheck -check-prefixes=GFX8,GFX8-SDAG %s
-; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=pitcairn < %s | FileCheck -check-prefixes=GISEL %s
-; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=fiji < %s | FileCheck -check-prefixes=GISEL %s
+; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=pitcairn < %s | FileCheck -check-prefixes=GFX6,GFX6-GISEL %s
+; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=fiji < %s | FileCheck -check-prefixes=GFX8,GFX8-GISEL %s
define double @v_sqrt_f64(double %x) {
-; GISEL-LABEL: v_sqrt_f64:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_fneg(double %x) {
-; GISEL-LABEL: v_sqrt_f64_fneg:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], -v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_fneg:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 9
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], -v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_fneg:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 9
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], -v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_fneg:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], -v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_fneg:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], -v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%x.neg = fneg double %x
%result = call double @llvm.sqrt.f64(double %x.neg)
ret double %result
}
define double @v_sqrt_f64_fabs(double %x) {
-; GISEL-LABEL: v_sqrt_f64_fabs:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_fabs:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_fabs:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_fabs:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_fabs:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%x.fabs = call double @llvm.fabs.f64(double %x)
%result = call double @llvm.sqrt.f64(double %x.fabs)
ret double %result
}
define double @v_sqrt_f64_fneg_fabs(double %x) {
-; GISEL-LABEL: v_sqrt_f64_fneg_fabs:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -|v[0:1]|, v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], -|v[0:1]|, v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_fneg_fabs:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 9
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], -|v[0:1]|, v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_fneg_fabs:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 9
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], -|v[0:1]|, v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_fneg_fabs:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -|v[0:1]|, v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], -|v[0:1]|, v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_fneg_fabs:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, -|v[0:1]|, v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], -|v[0:1]|, v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%x.fabs = call double @llvm.fabs.f64(double %x)
%x.fabs.neg = fneg double %x.fabs
%result = call double @llvm.sqrt.f64(double %x.fabs.neg)
@@ -138,159 +474,469 @@ define double @v_sqrt_f64_fneg_fabs(double %x) {
}
define double @v_sqrt_f64_ninf(double %x) {
-; GISEL-LABEL: v_sqrt_f64_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call ninf double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_no_infs_attribute(double %x) "no-infs-fp-math"="true" {
-; GISEL-LABEL: v_sqrt_f64_no_infs_attribute:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_no_infs_attribute:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_no_infs_attribute:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_no_infs_attribute:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_no_infs_attribute:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call ninf double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_nnan(double %x) {
-; GISEL-LABEL: v_sqrt_f64_nnan:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_nnan:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_nnan:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_nnan:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_nnan:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nnan double @llvm.sqrt.f64(double %x)
ret double %result
}
define amdgpu_ps <2 x i32> @s_sqrt_f64(double inreg %x) {
-; SDAG-LABEL: s_sqrt_f64:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: v_mov_b32_e32 v0, 0
-; SDAG-NEXT: v_bfrev_b32_e32 v1, 8
-; SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
-; SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
-; SDAG-NEXT: v_mov_b32_e32 v0, s2
-; SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
-; SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x260
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; SDAG-NEXT: v_readfirstlane_b32 s0, v0
-; SDAG-NEXT: v_readfirstlane_b32 s1, v1
-; SDAG-NEXT: ; return to shader part epilog
-;
-; GISEL-LABEL: s_sqrt_f64:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: v_mov_b32_e32 v0, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v1, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
-; GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: v_readfirstlane_b32 s0, v0
-; GISEL-NEXT: v_readfirstlane_b32 s1, v1
-; GISEL-NEXT: ; return to shader part epilog
+; GFX6-SDAG-LABEL: s_sqrt_f64:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX6-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX8-SDAG-LABEL: s_sqrt_f64:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX8-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX6-GISEL-LABEL: s_sqrt_f64:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-GISEL-NEXT: ; return to shader part epilog
+;
+; GFX8-GISEL-LABEL: s_sqrt_f64:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-GISEL-NEXT: ; return to shader part epilog
%result = call double @llvm.sqrt.f64(double %x)
%cast = bitcast double %result to <2 x i32>
%cast.0 = extractelement <2 x i32> %cast, i32 0
@@ -303,63 +949,121 @@ define amdgpu_ps <2 x i32> @s_sqrt_f64(double inreg %x) {
}
define amdgpu_ps <2 x i32> @s_sqrt_f64_ninf(double inreg %x) {
-; SDAG-LABEL: s_sqrt_f64_ninf:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: v_mov_b32_e32 v0, 0
-; SDAG-NEXT: v_bfrev_b32_e32 v1, 8
-; SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
-; SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
-; SDAG-NEXT: v_mov_b32_e32 v0, s2
-; SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
-; SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x260
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; SDAG-NEXT: v_readfirstlane_b32 s0, v0
-; SDAG-NEXT: v_readfirstlane_b32 s1, v1
-; SDAG-NEXT: ; return to shader part epilog
-;
-; GISEL-LABEL: s_sqrt_f64_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: v_mov_b32_e32 v0, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v1, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
-; GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: v_readfirstlane_b32 s0, v0
-; GISEL-NEXT: v_readfirstlane_b32 s1, v1
-; GISEL-NEXT: ; return to shader part epilog
+; GFX6-SDAG-LABEL: s_sqrt_f64_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX6-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX8-SDAG-LABEL: s_sqrt_f64_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX8-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX6-GISEL-LABEL: s_sqrt_f64_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-GISEL-NEXT: ; return to shader part epilog
+;
+; GFX8-GISEL-LABEL: s_sqrt_f64_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-GISEL-NEXT: ; return to shader part epilog
%result = call ninf double @llvm.sqrt.f64(double %x)
%cast = bitcast double %result to <2 x i32>
%cast.0 = extractelement <2 x i32> %cast, i32 0
@@ -372,63 +1076,121 @@ define amdgpu_ps <2 x i32> @s_sqrt_f64_ninf(double inreg %x) {
}
define amdgpu_ps <2 x i32> @s_sqrt_f64_afn(double inreg %x) {
-; SDAG-LABEL: s_sqrt_f64_afn:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: v_mov_b32_e32 v0, 0
-; SDAG-NEXT: v_bfrev_b32_e32 v1, 8
-; SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
-; SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
-; SDAG-NEXT: v_mov_b32_e32 v0, s2
-; SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
-; SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x260
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; SDAG-NEXT: v_readfirstlane_b32 s0, v0
-; SDAG-NEXT: v_readfirstlane_b32 s1, v1
-; SDAG-NEXT: ; return to shader part epilog
-;
-; GISEL-LABEL: s_sqrt_f64_afn:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: v_mov_b32_e32 v0, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v1, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
-; GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: v_readfirstlane_b32 s0, v0
-; GISEL-NEXT: v_readfirstlane_b32 s1, v1
-; GISEL-NEXT: ; return to shader part epilog
+; GFX6-SDAG-LABEL: s_sqrt_f64_afn:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX6-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX8-SDAG-LABEL: s_sqrt_f64_afn:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX8-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX6-GISEL-LABEL: s_sqrt_f64_afn:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-GISEL-NEXT: ; return to shader part epilog
+;
+; GFX8-GISEL-LABEL: s_sqrt_f64_afn:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-GISEL-NEXT: ; return to shader part epilog
%result = call afn double @llvm.sqrt.f64(double %x)
%cast = bitcast double %result to <2 x i32>
%cast.0 = extractelement <2 x i32> %cast, i32 0
@@ -441,63 +1203,121 @@ define amdgpu_ps <2 x i32> @s_sqrt_f64_afn(double inreg %x) {
}
define amdgpu_ps <2 x i32> @s_sqrt_f64_afn_nnan_ninf(double inreg %x) {
-; SDAG-LABEL: s_sqrt_f64_afn_nnan_ninf:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: v_mov_b32_e32 v0, 0
-; SDAG-NEXT: v_bfrev_b32_e32 v1, 8
-; SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
-; SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
-; SDAG-NEXT: v_mov_b32_e32 v0, s2
-; SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
-; SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x260
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; SDAG-NEXT: v_readfirstlane_b32 s0, v0
-; SDAG-NEXT: v_readfirstlane_b32 s1, v1
-; SDAG-NEXT: ; return to shader part epilog
-;
-; GISEL-LABEL: s_sqrt_f64_afn_nnan_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: v_mov_b32_e32 v0, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v1, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
-; GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: v_readfirstlane_b32 s0, v0
-; GISEL-NEXT: v_readfirstlane_b32 s1, v1
-; GISEL-NEXT: ; return to shader part epilog
+; GFX6-SDAG-LABEL: s_sqrt_f64_afn_nnan_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX6-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX8-SDAG-LABEL: s_sqrt_f64_afn_nnan_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-SDAG-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-SDAG-NEXT: s_and_b64 s[2:3], vcc, exec
+; GFX8-SDAG-NEXT: s_cselect_b32 s2, 0x100, 0
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v0, s2
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-SDAG-NEXT: s_cselect_b32 s0, 0xffffff80, 0
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x260
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v4
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], s0
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-SDAG-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-SDAG-NEXT: ; return to shader part epilog
+;
+; GFX6-GISEL-LABEL: s_sqrt_f64_afn_nnan_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX6-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX6-GISEL-NEXT: ; return to shader part epilog
+;
+; GFX8-GISEL-LABEL: s_sqrt_f64_afn_nnan_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v0, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v1, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, s[0:1], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v0, 8, v0
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], s[0:1], v0
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s0, v0
+; GFX8-GISEL-NEXT: v_readfirstlane_b32 s1, v1
+; GFX8-GISEL-NEXT: ; return to shader part epilog
%result = call afn nnan ninf double @llvm.sqrt.f64(double %x)
%cast = bitcast double %result to <2 x i32>
%cast.0 = extractelement <2 x i32> %cast, i32 0
@@ -510,819 +1330,2244 @@ define amdgpu_ps <2 x i32> @s_sqrt_f64_afn_nnan_ninf(double inreg %x) {
}
define double @v_sqrt_f64_nsz(double %x) {
-; GISEL-LABEL: v_sqrt_f64_nsz:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_nsz:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_nsz:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_nsz:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_nsz:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_nnan_ninf(double %x) {
-; GISEL-LABEL: v_sqrt_f64_nnan_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_nnan_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_nnan_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_nnan_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_nnan_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nnan ninf double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_nnan_ninf_nsz(double %x) {
-; GISEL-LABEL: v_sqrt_f64_nnan_ninf_nsz:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_nnan_ninf_nsz:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_nnan_ninf_nsz:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_nnan_ninf_nsz:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_nnan_ninf_nsz:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nnan ninf nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_afn(double %x) {
-; GISEL-LABEL: v_sqrt_f64_afn:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_afn:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_afn:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_afn:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_afn:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_afn_nsz(double %x) {
-; GISEL-LABEL: v_sqrt_f64_afn_nsz:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_afn_nsz:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_afn_nsz:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_afn_nsz:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_afn_nsz:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define <2 x double> @v_sqrt_v2f64_afn(<2 x double> %x) {
-; SDAG-LABEL: v_sqrt_v2f64_afn:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; SDAG-NEXT: s_mov_b32 s4, 0
-; SDAG-NEXT: s_brev_b32 s5, 8
-; SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x100
-; SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
-; SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
-; SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
-; SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
-; SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_mov_b32_e32 v9, 0x260
-; SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; SDAG-NEXT: s_setpc_b64 s[30:31]
-;
-; GISEL-LABEL: v_sqrt_v2f64_afn:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: s_mov_b32 s4, 0
-; GISEL-NEXT: s_brev_b32 s5, 8
-; GISEL-NEXT: v_mov_b32_e32 v4, s4
-; GISEL-NEXT: v_mov_b32_e32 v5, s5
-; GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
-; GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
-; GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
-; GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_mov_b32_e32 v9, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_v2f64_afn:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX6-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_v2f64_afn:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX8-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_v2f64_afn:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX6-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX6-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX6-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_v2f64_afn:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX8-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX8-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX8-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn <2 x double> @llvm.sqrt.v2f64(<2 x double> %x)
ret <2 x double> %result
}
define double @v_sqrt_f64_afn_nnan(double %x) {
-; GISEL-LABEL: v_sqrt_f64_afn_nnan:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_afn_nnan:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_afn_nnan:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_afn_nnan:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_afn_nnan:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn nnan double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64_fabs_afn_ninf(double %x) {
-; GISEL-LABEL: v_sqrt_f64_fabs_afn_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_fabs_afn_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_fabs_afn_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, s[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_fabs_afn_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_fabs_afn_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 vcc, |v[0:1]|, v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], |v[0:1]|, v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%fabs = call double @llvm.fabs.f64(double %x)
%result = call afn ninf double @llvm.sqrt.f64(double %fabs)
ret double %result
}
define double @v_sqrt_f64_afn_nnan_ninf(double %x) {
-; GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_afn_nnan_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_afn_nnan_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn nnan ninf double @llvm.sqrt.f64(double %x)
ret double %result
}
define <2 x double> @v_sqrt_v2f64_afn_nnan_ninf(<2 x double> %x) {
-; SDAG-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; SDAG-NEXT: s_mov_b32 s4, 0
-; SDAG-NEXT: s_brev_b32 s5, 8
-; SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x100
-; SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
-; SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
-; SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
-; SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
-; SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_mov_b32_e32 v9, 0x260
-; SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; SDAG-NEXT: s_setpc_b64 s[30:31]
-;
-; GISEL-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: s_mov_b32 s4, 0
-; GISEL-NEXT: s_brev_b32 s5, 8
-; GISEL-NEXT: v_mov_b32_e32 v4, s4
-; GISEL-NEXT: v_mov_b32_e32 v5, s5
-; GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
-; GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
-; GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
-; GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_mov_b32_e32 v9, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX6-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX8-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX6-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX6-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX6-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_v2f64_afn_nnan_ninf:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX8-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX8-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX8-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn nnan ninf <2 x double> @llvm.sqrt.v2f64(<2 x double> %x)
ret <2 x double> %result
}
define double @v_sqrt_f64_afn_nnan_ninf_nsz(double %x) {
-; GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf_nsz:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64_afn_nnan_ninf_nsz:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64_afn_nnan_ninf_nsz:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf_nsz:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64_afn_nnan_ninf_nsz:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call afn nnan ninf nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64__approx_func_fp_math(double %x) #2 {
-; GISEL-LABEL: v_sqrt_f64__approx_func_fp_math:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64__approx_func_fp_math:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64__approx_func_fp_math:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64__approx_func_fp_math:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64__approx_func_fp_math:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64__enough_unsafe_attrs(double %x) #3 {
-; GISEL-LABEL: v_sqrt_f64__enough_unsafe_attrs:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64__enough_unsafe_attrs:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64__enough_unsafe_attrs:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64__enough_unsafe_attrs:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64__enough_unsafe_attrs:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define double @v_sqrt_f64__unsafe_attr(double %x) #4 {
-; GISEL-LABEL: v_sqrt_f64__unsafe_attr:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: v_mov_b32_e32 v2, 0
-; GISEL-NEXT: v_bfrev_b32_e32 v3, 8
-; GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
-; GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
-; GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
-; GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
-; GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
-; GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v5, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_f64__unsafe_attr:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_f64__unsafe_attr:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v2, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[0:1], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[2:3], v[2:3], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[2:3], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], -v[4:5], v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[2:3], v[6:7], v[2:3], v[4:5]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_f64__unsafe_attr:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX6-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_f64__unsafe_attr:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v2, 0
+; GFX8-GISEL-NEXT: v_bfrev_b32_e32 v3, 8
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e32 vcc, v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v2, 8, v2
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v2
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[2:3], v[0:1], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[4:5], v[2:3], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[2:3], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[6:7], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], -v[2:3], v[2:3], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[2:3], v[6:7], v[4:5], v[2:3]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v4, vcc
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v5
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call nsz double @llvm.sqrt.f64(double %x)
ret double %result
}
define <2 x double> @v_sqrt_v2f64(<2 x double> %x) {
-; SDAG-LABEL: v_sqrt_v2f64:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; SDAG-NEXT: s_mov_b32 s4, 0
-; SDAG-NEXT: s_brev_b32 s5, 8
-; SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
-; SDAG-NEXT: v_mov_b32_e32 v4, 0x100
-; SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
-; SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
-; SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
-; SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
-; SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
-; SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
-; SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
-; SDAG-NEXT: v_mov_b32_e32 v9, 0x260
-; SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; SDAG-NEXT: s_setpc_b64 s[30:31]
-;
-; GISEL-LABEL: v_sqrt_v2f64:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: s_mov_b32 s4, 0
-; GISEL-NEXT: s_brev_b32 s5, 8
-; GISEL-NEXT: v_mov_b32_e32 v4, s4
-; GISEL-NEXT: v_mov_b32_e32 v5, s5
-; GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
-; GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
-; GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
-; GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
-; GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
-; GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
-; GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
-; GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
-; GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
-; GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
-; GISEL-NEXT: v_mov_b32_e32 v9, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
-; GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
-; GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_v2f64:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX6-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX6-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX6-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_v2f64:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s4, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s5, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[4:5], v[2:3]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v4, 0x100
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v4, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v4, 0, v4, s[4:5]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v5
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_mul_f64 v[8:9], v[0:1], v[4:5]
+; GFX8-SDAG-NEXT: v_mul_f64 v[4:5], v[4:5], 0.5
+; GFX8-SDAG-NEXT: v_mul_f64 v[10:11], v[2:3], v[6:7]
+; GFX8-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[4:5], v[8:9], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[6:7], v[10:11], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], -v[8:9], v[8:9], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], -v[10:11], v[10:11], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[4:5], v[12:13], v[4:5], v[8:9]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[14:15], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_v2f64:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX6-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX6-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX6-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_v2f64:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX8-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v4, s4
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v5, s5
+; GFX8-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v4, 0, 1, s[4:5]
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v4, 8, v4
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v4
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_mul_f64 v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[4:5], v[0:1], v[4:5]
+; GFX8-GISEL-NEXT: v_mul_f64 v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[6:7], v[2:3], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[8:9], v[4:5], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[10:11], v[6:7], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[4:5], v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[12:13], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[14:15], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[14:15], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], -v[4:5], v[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], -v[6:7], v[6:7], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[4:5], v[12:13], v[8:9], v[4:5]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v8, 0xffffff80
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[14:15], v[10:11], v[6:7]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v9, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v10, 0, v8, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, v8, s[4:5]
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v9
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v9
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v8
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v4, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v5, v1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, v6, v2, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v3, v7, v3, s[4:5]
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %x)
ret <2 x double> %result
}
define <3 x double> @v_sqrt_v3f64(<3 x double> %x) {
-; SDAG-LABEL: v_sqrt_v3f64:
-; SDAG: ; %bb.0:
-; SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; SDAG-NEXT: s_mov_b32 s6, 0
-; SDAG-NEXT: s_brev_b32 s7, 8
-; SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[6:7], v[0:1]
-; SDAG-NEXT: v_mov_b32_e32 v10, 0x100
-; SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[6:7], v[2:3]
-; SDAG-NEXT: v_cmp_gt_f64_e64 s[6:7], s[6:7], v[4:5]
-; SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v10, vcc
-; SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
-; SDAG-NEXT: v_cndmask_b32_e64 v6, 0, v10, s[4:5]
-; SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v6
-; SDAG-NEXT: v_cndmask_b32_e64 v10, 0, v10, s[6:7]
-; SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
-; SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[0:1]
-; SDAG-NEXT: v_rsq_f64_e32 v[8:9], v[2:3]
-; SDAG-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
-; SDAG-NEXT: v_mul_f64 v[10:11], v[0:1], v[6:7]
-; SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
-; SDAG-NEXT: v_mul_f64 v[14:15], v[2:3], v[8:9]
-; SDAG-NEXT: v_mul_f64 v[8:9], v[8:9], 0.5
-; SDAG-NEXT: v_fma_f64 v[16:17], -v[6:7], v[10:11], 0.5
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[8:9], v[14:15], 0.5
-; SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[16:17], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
-; SDAG-NEXT: v_mul_f64 v[16:17], v[4:5], v[12:13]
-; SDAG-NEXT: v_mul_f64 v[12:13], v[12:13], 0.5
-; SDAG-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
-; SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[18:19], v[8:9]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[12:13], v[16:17], 0.5
-; SDAG-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
-; SDAG-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[6:7], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[14:15], v[14:15], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[14:15], v[18:19], v[8:9], v[14:15]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[16:17], v[18:19], v[12:13], v[16:17]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
-; SDAG-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[10:11]
-; SDAG-NEXT: v_fma_f64 v[10:11], -v[14:15], v[14:15], v[2:3]
-; SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
-; SDAG-NEXT: v_fma_f64 v[8:9], v[10:11], v[8:9], v[14:15]
-; SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[12:13], v[16:17]
-; SDAG-NEXT: v_mov_b32_e32 v14, 0xffffff80
-; SDAG-NEXT: v_mov_b32_e32 v15, 0x260
-; SDAG-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
-; SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
-; SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
-; SDAG-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
-; SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
-; SDAG-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
-; SDAG-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
-; SDAG-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
-; SDAG-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
-; SDAG-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
-; SDAG-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
-; SDAG-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
-; SDAG-NEXT: s_setpc_b64 s[30:31]
-;
-; GISEL-LABEL: v_sqrt_v3f64:
-; GISEL: ; %bb.0:
-; GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GISEL-NEXT: s_mov_b32 s4, 0
-; GISEL-NEXT: s_brev_b32 s5, 8
-; GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
-; GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
-; GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
-; GISEL-NEXT: v_mov_b32_e32 v6, s4
-; GISEL-NEXT: v_mov_b32_e32 v7, s5
-; GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[6:7]
-; GISEL-NEXT: v_cmp_lt_f64_e64 s[6:7], v[4:5], v[6:7]
-; GISEL-NEXT: v_cndmask_b32_e64 v8, 0, 1, s[4:5]
-; GISEL-NEXT: v_lshlrev_b32_e32 v8, 8, v8
-; GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v8
-; GISEL-NEXT: v_rsq_f64_e32 v[8:9], v[0:1]
-; GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, s[6:7]
-; GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
-; GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v6
-; GISEL-NEXT: v_rsq_f64_e32 v[10:11], v[2:3]
-; GISEL-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
-; GISEL-NEXT: v_mul_f64 v[6:7], v[8:9], 0.5
-; GISEL-NEXT: v_mul_f64 v[8:9], v[0:1], v[8:9]
-; GISEL-NEXT: v_mul_f64 v[14:15], v[10:11], 0.5
-; GISEL-NEXT: v_mul_f64 v[10:11], v[2:3], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[16:17], -v[6:7], v[8:9], 0.5
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[14:15], v[10:11], 0.5
-; GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[16:17], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
-; GISEL-NEXT: v_mul_f64 v[16:17], v[12:13], 0.5
-; GISEL-NEXT: v_mul_f64 v[12:13], v[4:5], v[12:13]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[18:19], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[16:17], v[12:13], 0.5
-; GISEL-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
-; GISEL-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[8:9], v[18:19], v[6:7], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[14:15], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[12:13], v[18:19], v[16:17], v[12:13]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
-; GISEL-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[8:9]
-; GISEL-NEXT: v_fma_f64 v[8:9], -v[10:11], v[10:11], v[2:3]
-; GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
-; GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[14:15], v[10:11]
-; GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[16:17], v[12:13]
-; GISEL-NEXT: v_mov_b32_e32 v14, 0xffffff80
-; GISEL-NEXT: v_mov_b32_e32 v15, 0x260
-; GISEL-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
-; GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
-; GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
-; GISEL-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
-; GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
-; GISEL-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
-; GISEL-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
-; GISEL-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
-; GISEL-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
-; GISEL-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
-; GISEL-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
-; GISEL-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
-; GISEL-NEXT: s_setpc_b64 s[30:31]
+; GFX6-SDAG-LABEL: v_sqrt_v3f64:
+; GFX6-SDAG: ; %bb.0:
+; GFX6-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-SDAG-NEXT: s_mov_b32 s6, 0
+; GFX6-SDAG-NEXT: s_brev_b32 s7, 8
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[6:7], v[0:1]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v10, 0x100
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[6:7], v[2:3]
+; GFX6-SDAG-NEXT: v_cmp_gt_f64_e64 s[6:7], s[6:7], v[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v10, vcc
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v6, 0, v10, s[4:5]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v6
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v10, 0, v10, s[6:7]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[0:1]
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[8:9], v[2:3]
+; GFX6-SDAG-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
+; GFX6-SDAG-NEXT: v_mul_f64 v[10:11], v[0:1], v[6:7]
+; GFX6-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX6-SDAG-NEXT: v_mul_f64 v[14:15], v[2:3], v[8:9]
+; GFX6-SDAG-NEXT: v_mul_f64 v[8:9], v[8:9], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[16:17], -v[6:7], v[10:11], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[8:9], v[14:15], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[16:17], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
+; GFX6-SDAG-NEXT: v_mul_f64 v[16:17], v[4:5], v[12:13]
+; GFX6-SDAG-NEXT: v_mul_f64 v[12:13], v[12:13], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[18:19], v[8:9]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[12:13], v[16:17], 0.5
+; GFX6-SDAG-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
+; GFX6-SDAG-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[14:15], v[14:15], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[14:15], v[18:19], v[8:9], v[14:15]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[16:17], v[18:19], v[12:13], v[16:17]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
+; GFX6-SDAG-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[10:11]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], -v[14:15], v[14:15], v[2:3]
+; GFX6-SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
+; GFX6-SDAG-NEXT: v_fma_f64 v[8:9], v[10:11], v[8:9], v[14:15]
+; GFX6-SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[12:13], v[16:17]
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v14, 0xffffff80
+; GFX6-SDAG-NEXT: v_mov_b32_e32 v15, 0x260
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
+; GFX6-SDAG-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
+; GFX6-SDAG-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
+; GFX6-SDAG-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
+; GFX6-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-SDAG-LABEL: v_sqrt_v3f64:
+; GFX8-SDAG: ; %bb.0:
+; GFX8-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-SDAG-NEXT: s_mov_b32 s6, 0
+; GFX8-SDAG-NEXT: s_brev_b32 s7, 8
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e32 vcc, s[6:7], v[0:1]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v10, 0x100
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 s[4:5], s[6:7], v[2:3]
+; GFX8-SDAG-NEXT: v_cmp_gt_f64_e64 s[6:7], s[6:7], v[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v10, vcc
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v6, 0, v10, s[4:5]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[2:3], v[2:3], v6
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v10, 0, v10, s[6:7]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[4:5], v[4:5], v10
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[6:7], v[0:1]
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[8:9], v[2:3]
+; GFX8-SDAG-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
+; GFX8-SDAG-NEXT: v_mul_f64 v[10:11], v[0:1], v[6:7]
+; GFX8-SDAG-NEXT: v_mul_f64 v[6:7], v[6:7], 0.5
+; GFX8-SDAG-NEXT: v_mul_f64 v[14:15], v[2:3], v[8:9]
+; GFX8-SDAG-NEXT: v_mul_f64 v[8:9], v[8:9], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[16:17], -v[6:7], v[10:11], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[8:9], v[14:15], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[10:11], v[16:17], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
+; GFX8-SDAG-NEXT: v_mul_f64 v[16:17], v[4:5], v[12:13]
+; GFX8-SDAG-NEXT: v_mul_f64 v[12:13], v[12:13], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[8:9], v[18:19], v[8:9]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[12:13], v[16:17], 0.5
+; GFX8-SDAG-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
+; GFX8-SDAG-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[14:15], v[14:15], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[14:15], v[18:19], v[8:9], v[14:15]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[16:17], v[18:19], v[12:13], v[16:17]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[0:1]
+; GFX8-SDAG-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[10:11]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], -v[14:15], v[14:15], v[2:3]
+; GFX8-SDAG-NEXT: v_fma_f64 v[18:19], -v[16:17], v[16:17], v[4:5]
+; GFX8-SDAG-NEXT: v_fma_f64 v[8:9], v[10:11], v[8:9], v[14:15]
+; GFX8-SDAG-NEXT: v_fma_f64 v[10:11], v[18:19], v[12:13], v[16:17]
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v14, 0xffffff80
+; GFX8-SDAG-NEXT: v_mov_b32_e32 v15, 0x260
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
+; GFX8-SDAG-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
+; GFX8-SDAG-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
+; GFX8-SDAG-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
+; GFX8-SDAG-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX6-GISEL-LABEL: v_sqrt_v3f64:
+; GFX6-GISEL: ; %bb.0:
+; GFX6-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX6-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX6-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX6-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v6, s4
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v7, s5
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[6:7]
+; GFX6-GISEL-NEXT: v_cmp_lt_f64_e64 s[6:7], v[4:5], v[6:7]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, 1, s[4:5]
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v8, 8, v8
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v8
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[8:9], v[0:1]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, s[6:7]
+; GFX6-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v6
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[10:11], v[2:3]
+; GFX6-GISEL-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_mul_f64 v[6:7], v[8:9], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[8:9], v[0:1], v[8:9]
+; GFX6-GISEL-NEXT: v_mul_f64 v[14:15], v[10:11], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[10:11], v[2:3], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[16:17], -v[6:7], v[8:9], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[14:15], v[10:11], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[16:17], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
+; GFX6-GISEL-NEXT: v_mul_f64 v[16:17], v[12:13], 0.5
+; GFX6-GISEL-NEXT: v_mul_f64 v[12:13], v[4:5], v[12:13]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[18:19], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[16:17], v[12:13], 0.5
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
+; GFX6-GISEL-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[18:19], v[6:7], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[14:15], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[12:13], v[18:19], v[16:17], v[12:13]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
+; GFX6-GISEL-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[8:9]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], -v[10:11], v[10:11], v[2:3]
+; GFX6-GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
+; GFX6-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[14:15], v[10:11]
+; GFX6-GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[16:17], v[12:13]
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v14, 0xffffff80
+; GFX6-GISEL-NEXT: v_mov_b32_e32 v15, 0x260
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
+; GFX6-GISEL-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
+; GFX6-GISEL-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
+; GFX6-GISEL-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
+; GFX6-GISEL-NEXT: s_setpc_b64 s[30:31]
+;
+; GFX8-GISEL-LABEL: v_sqrt_v3f64:
+; GFX8-GISEL: ; %bb.0:
+; GFX8-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-GISEL-NEXT: s_mov_b32 s4, 0
+; GFX8-GISEL-NEXT: s_brev_b32 s5, 8
+; GFX8-GISEL-NEXT: v_cmp_gt_f64_e32 vcc, s[4:5], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, vcc
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[0:1], v[0:1], v6
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v6, s4
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v7, s5
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 s[4:5], v[2:3], v[6:7]
+; GFX8-GISEL-NEXT: v_cmp_lt_f64_e64 s[6:7], v[4:5], v[6:7]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v8, 0, 1, s[4:5]
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v8, 8, v8
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[2:3], v[2:3], v8
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[8:9], v[0:1]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v6, 0, 1, s[6:7]
+; GFX8-GISEL-NEXT: v_lshlrev_b32_e32 v6, 8, v6
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[4:5], v[4:5], v6
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[10:11], v[2:3]
+; GFX8-GISEL-NEXT: v_rsq_f64_e32 v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_mul_f64 v[6:7], v[8:9], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[8:9], v[0:1], v[8:9]
+; GFX8-GISEL-NEXT: v_mul_f64 v[14:15], v[10:11], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[10:11], v[2:3], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[16:17], -v[6:7], v[8:9], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[14:15], v[10:11], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[16:17], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[6:7], v[16:17], v[6:7]
+; GFX8-GISEL-NEXT: v_mul_f64 v[16:17], v[12:13], 0.5
+; GFX8-GISEL-NEXT: v_mul_f64 v[12:13], v[4:5], v[12:13]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[10:11], v[18:19], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[14:15], v[14:15], v[18:19], v[14:15]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[16:17], v[12:13], 0.5
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], v[12:13], v[18:19], v[12:13]
+; GFX8-GISEL-NEXT: v_fma_f64 v[16:17], v[16:17], v[18:19], v[16:17]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[18:19], v[6:7], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[10:11], v[10:11], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[14:15], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[12:13], v[18:19], v[16:17], v[12:13]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[8:9], v[8:9], v[0:1]
+; GFX8-GISEL-NEXT: v_fma_f64 v[6:7], v[18:19], v[6:7], v[8:9]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], -v[10:11], v[10:11], v[2:3]
+; GFX8-GISEL-NEXT: v_fma_f64 v[18:19], -v[12:13], v[12:13], v[4:5]
+; GFX8-GISEL-NEXT: v_fma_f64 v[8:9], v[8:9], v[14:15], v[10:11]
+; GFX8-GISEL-NEXT: v_fma_f64 v[10:11], v[18:19], v[16:17], v[12:13]
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v14, 0xffffff80
+; GFX8-GISEL-NEXT: v_mov_b32_e32 v15, 0x260
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v12, 0, v14, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v13, 0, v14, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v14, 0, v14, s[6:7]
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[6:7], v[6:7], v12
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e32 vcc, v[0:1], v15
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[8:9], v[8:9], v13
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e64 s[4:5], v[2:3], v15
+; GFX8-GISEL-NEXT: v_ldexp_f64 v[10:11], v[10:11], v14
+; GFX8-GISEL-NEXT: v_cmp_class_f64_e64 s[6:7], v[4:5], v15
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v0, v6, v0, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e32 v1, v7, v1, vcc
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v2, v8, v2, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v3, v9, v3, s[4:5]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v4, v10, v4, s[6:7]
+; GFX8-GISEL-NEXT: v_cndmask_b32_e64 v5, v11, v5, s[6:7]
+; GFX8-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call <3 x double> @llvm.sqrt.v3f64(<3 x double> %x)
ret <3 x double> %result
}
@@ -1338,3 +3583,6 @@ attributes #1 = { convergent nounwind willreturn memory(none) }
attributes #2 = { "approx-func-fp-math"="true" }
attributes #3 = { "approx-func-fp-math"="true" "no-nans-fp-math"="true" "no-infs-fp-math"="true" }
attributes #4 = { "unsafe-fp-math"="true" }
+;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+; GFX6: {{.*}}
+; GFX8: {{.*}}
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