| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-avx,+sse2 | FileCheck %s --check-prefix=SSE2 | |
| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-avx,+sse2 -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefix=SSE2 | |
| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-avx2,+avx | FileCheck %s --check-prefix=AVX | |
| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=-avx2,+avx -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefix=AVX | |
| define float @test_sqrt_f32(float %a) { | |
| ; SSE2-LABEL: test_sqrt_f32 | |
| ; SSE2: sqrtss %xmm0, %xmm0 | |
| ; AVX-LABEL: test_sqrt_f32 | |
| ; AVX: vsqrtss %xmm0, %xmm0 | |
| %res = call float @llvm.sqrt.f32(float %a) | |
| ret float %res | |
| } | |
| declare float @llvm.sqrt.f32(float) nounwind readnone | |
| define double @test_sqrt_f64(double %a) { | |
| ; SSE2-LABEL: test_sqrt_f64 | |
| ; SSE2: sqrtsd %xmm0, %xmm0 | |
| ; AVX-LABEL: test_sqrt_f64 | |
| ; AVX: vsqrtsd %xmm0, %xmm0 | |
| %res = call double @llvm.sqrt.f64(double %a) | |
| ret double %res | |
| } | |
| declare double @llvm.sqrt.f64(double) nounwind readnone | |