diff options
Diffstat (limited to 'test/CodeGen/X86/sqrt-fastmath.ll')
| -rw-r--r-- | test/CodeGen/X86/sqrt-fastmath.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/test/CodeGen/X86/sqrt-fastmath.ll b/test/CodeGen/X86/sqrt-fastmath.ll index 9b851db8121c..386409a674ef 100644 --- a/test/CodeGen/X86/sqrt-fastmath.ll +++ b/test/CodeGen/X86/sqrt-fastmath.ll @@ -1,3 +1,4 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=sse2 -recip=!sqrtf,!vec-sqrtf,!divf,!vec-divf | FileCheck %s --check-prefix=NORECIP ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx -recip=sqrtf,vec-sqrtf | FileCheck %s --check-prefix=ESTIMATE @@ -99,8 +100,8 @@ define <4 x float> @reciprocal_square_root_v4f32(<4 x float> %x) #0 { ; ESTIMATE-LABEL: reciprocal_square_root_v4f32: ; ESTIMATE: # BB#0: ; ESTIMATE-NEXT: vrsqrtps %xmm0, %xmm1 -; ESTIMATE-NEXT: vmulps %xmm1, %xmm1, %xmm2 -; ESTIMATE-NEXT: vmulps %xmm0, %xmm2, %xmm0 +; ESTIMATE-NEXT: vmulps %xmm0, %xmm1, %xmm0 +; ESTIMATE-NEXT: vmulps %xmm0, %xmm1, %xmm0 ; ESTIMATE-NEXT: vaddps {{.*}}(%rip), %xmm0, %xmm0 ; ESTIMATE-NEXT: vmulps {{.*}}(%rip), %xmm1, %xmm1 ; ESTIMATE-NEXT: vmulps %xmm1, %xmm0, %xmm0 @@ -124,8 +125,8 @@ define <8 x float> @reciprocal_square_root_v8f32(<8 x float> %x) #0 { ; ESTIMATE-LABEL: reciprocal_square_root_v8f32: ; ESTIMATE: # BB#0: ; ESTIMATE-NEXT: vrsqrtps %ymm0, %ymm1 -; ESTIMATE-NEXT: vmulps %ymm1, %ymm1, %ymm2 -; ESTIMATE-NEXT: vmulps %ymm0, %ymm2, %ymm0 +; ESTIMATE-NEXT: vmulps %ymm0, %ymm1, %ymm0 +; ESTIMATE-NEXT: vmulps %ymm0, %ymm1, %ymm0 ; ESTIMATE-NEXT: vaddps {{.*}}(%rip), %ymm0, %ymm0 ; ESTIMATE-NEXT: vmulps {{.*}}(%rip), %ymm1, %ymm1 ; ESTIMATE-NEXT: vmulps %ymm1, %ymm0, %ymm0 |