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: {{.*}}