| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; 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: ## %bb.0: |
| ; SSE2-NEXT: sqrtss %xmm0, %xmm0 |
| ; SSE2-NEXT: retq |
| ; |
| ; AVX-LABEL: test_sqrt_f32: |
| ; AVX: ## %bb.0: |
| ; AVX-NEXT: vsqrtss %xmm0, %xmm0, %xmm0 |
| ; AVX-NEXT: retq |
| %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: ## %bb.0: |
| ; SSE2-NEXT: sqrtsd %xmm0, %xmm0 |
| ; SSE2-NEXT: retq |
| ; |
| ; AVX-LABEL: test_sqrt_f64: |
| ; AVX: ## %bb.0: |
| ; AVX-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0 |
| ; AVX-NEXT: retq |
| %res = call double @llvm.sqrt.f64(double %a) |
| ret double %res |
| } |
| declare double @llvm.sqrt.f64(double) nounwind readnone |
| |
| |