diff options
Diffstat (limited to 'test/CodeGen/X86/fold-load-unops.ll')
| -rw-r--r-- | test/CodeGen/X86/fold-load-unops.ll | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/test/CodeGen/X86/fold-load-unops.ll b/test/CodeGen/X86/fold-load-unops.ll deleted file mode 100644 index d2b03dde8319..000000000000 --- a/test/CodeGen/X86/fold-load-unops.ll +++ /dev/null @@ -1,154 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+sse2 < %s | FileCheck %s --check-prefix=SSE -; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=+avx < %s | FileCheck %s --check-prefix=AVX - -; Verify we fold loads into unary sse intrinsics only when optimizing for size - -define float @rcpss(float* %a) { -; SSE-LABEL: rcpss: -; SSE: # BB#0: -; SSE-NEXT: movss (%rdi), %xmm0 -; SSE-NEXT: rcpss %xmm0, %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: rcpss: -; AVX: # BB#0: -; AVX-NEXT: vmovss (%rdi), %xmm0 -; AVX-NEXT: vrcpss %xmm0, %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.rcp.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define float @rsqrtss(float* %a) { -; SSE-LABEL: rsqrtss: -; SSE: # BB#0: -; SSE-NEXT: movss (%rdi), %xmm0 -; SSE-NEXT: rsqrtss %xmm0, %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: rsqrtss: -; AVX: # BB#0: -; AVX-NEXT: vmovss (%rdi), %xmm0 -; AVX-NEXT: vrsqrtss %xmm0, %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.rsqrt.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define float @sqrtss(float* %a) { -; SSE-LABEL: sqrtss: -; SSE: # BB#0: -; SSE-NEXT: movss (%rdi), %xmm0 -; SSE-NEXT: sqrtss %xmm0, %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: sqrtss: -; AVX: # BB#0: -; AVX-NEXT: vmovss (%rdi), %xmm0 -; AVX-NEXT: vsqrtss %xmm0, %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.sqrt.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define double @sqrtsd(double* %a) { -; SSE-LABEL: sqrtsd: -; SSE: # BB#0: -; SSE-NEXT: movsd (%rdi), %xmm0 -; SSE-NEXT: sqrtsd %xmm0, %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: sqrtsd: -; AVX: # BB#0: -; AVX-NEXT: vmovsd (%rdi), %xmm0 -; AVX-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load double, double* %a - %ins = insertelement <2 x double> undef, double %ld, i32 0 - %res = tail call <2 x double> @llvm.x86.sse2.sqrt.sd(<2 x double> %ins) - %ext = extractelement <2 x double> %res, i32 0 - ret double %ext -} - -define float @rcpss_size(float* %a) optsize { -; SSE-LABEL: rcpss_size: -; SSE: # BB#0: -; SSE-NEXT: rcpss (%rdi), %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: rcpss_size: -; AVX: # BB#0: -; AVX-NEXT: vrcpss (%rdi), %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.rcp.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define float @rsqrtss_size(float* %a) optsize { -; SSE-LABEL: rsqrtss_size: -; SSE: # BB#0: -; SSE-NEXT: rsqrtss (%rdi), %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: rsqrtss_size: -; AVX: # BB#0: -; AVX-NEXT: vrsqrtss (%rdi), %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.rsqrt.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define float @sqrtss_size(float* %a) optsize{ -; SSE-LABEL: sqrtss_size: -; SSE: # BB#0: -; SSE-NEXT: sqrtss (%rdi), %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: sqrtss_size: -; AVX: # BB#0: -; AVX-NEXT: vsqrtss (%rdi), %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load float, float* %a - %ins = insertelement <4 x float> undef, float %ld, i32 0 - %res = tail call <4 x float> @llvm.x86.sse.sqrt.ss(<4 x float> %ins) - %ext = extractelement <4 x float> %res, i32 0 - ret float %ext -} - -define double @sqrtsd_size(double* %a) optsize { -; SSE-LABEL: sqrtsd_size: -; SSE: # BB#0: -; SSE-NEXT: sqrtsd (%rdi), %xmm0 -; SSE-NEXT: retq -; -; AVX-LABEL: sqrtsd_size: -; AVX: # BB#0: -; AVX-NEXT: vsqrtsd (%rdi), %xmm0, %xmm0 -; AVX-NEXT: retq - %ld = load double, double* %a - %ins = insertelement <2 x double> undef, double %ld, i32 0 - %res = tail call <2 x double> @llvm.x86.sse2.sqrt.sd(<2 x double> %ins) - %ext = extractelement <2 x double> %res, i32 0 - ret double %ext -} - -declare <4 x float> @llvm.x86.sse.rcp.ss(<4 x float>) nounwind readnone -declare <4 x float> @llvm.x86.sse.rsqrt.ss(<4 x float>) nounwind readnone -declare <4 x float> @llvm.x86.sse.sqrt.ss(<4 x float>) nounwind readnone -declare <2 x double> @llvm.x86.sse2.sqrt.sd(<2 x double>) nounwind readnone |
