diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll b/llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll new file mode 100644 index 00000000000..4c72225abb2 --- /dev/null +++ b/llvm/test/Transforms/SLPVectorizer/X86/alternate-calls.ll @@ -0,0 +1,65 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py +; RUN: opt < %s -mtriple=x86_64-unknown -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=SSE +; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=slm -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=SLM +; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=corei7-avx -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX1 +; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=core-avx2 -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX --check-prefix=AVX2 +; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=knl -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512F +; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=skx -basicaa -slp-vectorizer -instcombine -S | FileCheck %s --check-prefix=CHECK --check-prefix=AVX512 --check-prefix=AVX512BW + +define <8 x float> @ceil_floor(<8 x float> %a) { +; CHECK-LABEL: @ceil_floor( +; CHECK-NEXT: [[A0:%.*]] = extractelement <8 x float> [[A:%.*]], i32 0 +; CHECK-NEXT: [[A1:%.*]] = extractelement <8 x float> [[A]], i32 1 +; CHECK-NEXT: [[A2:%.*]] = extractelement <8 x float> [[A]], i32 2 +; CHECK-NEXT: [[A3:%.*]] = extractelement <8 x float> [[A]], i32 3 +; CHECK-NEXT: [[A4:%.*]] = extractelement <8 x float> [[A]], i32 4 +; CHECK-NEXT: [[A5:%.*]] = extractelement <8 x float> [[A]], i32 5 +; CHECK-NEXT: [[A6:%.*]] = extractelement <8 x float> [[A]], i32 6 +; CHECK-NEXT: [[A7:%.*]] = extractelement <8 x float> [[A]], i32 7 +; CHECK-NEXT: [[AB0:%.*]] = call float @llvm.ceil.f32(float [[A0]]) +; CHECK-NEXT: [[AB1:%.*]] = call float @llvm.floor.f32(float [[A1]]) +; CHECK-NEXT: [[AB2:%.*]] = call float @llvm.floor.f32(float [[A2]]) +; CHECK-NEXT: [[AB3:%.*]] = call float @llvm.ceil.f32(float [[A3]]) +; CHECK-NEXT: [[AB4:%.*]] = call float @llvm.ceil.f32(float [[A4]]) +; CHECK-NEXT: [[AB5:%.*]] = call float @llvm.ceil.f32(float [[A5]]) +; CHECK-NEXT: [[AB6:%.*]] = call float @llvm.floor.f32(float [[A6]]) +; CHECK-NEXT: [[AB7:%.*]] = call float @llvm.floor.f32(float [[A7]]) +; CHECK-NEXT: [[R0:%.*]] = insertelement <8 x float> undef, float [[AB0]], i32 0 +; CHECK-NEXT: [[R1:%.*]] = insertelement <8 x float> [[R0]], float [[AB1]], i32 1 +; CHECK-NEXT: [[R2:%.*]] = insertelement <8 x float> [[R1]], float [[AB2]], i32 2 +; CHECK-NEXT: [[R3:%.*]] = insertelement <8 x float> [[R2]], float [[AB3]], i32 3 +; CHECK-NEXT: [[R4:%.*]] = insertelement <8 x float> [[R3]], float [[AB4]], i32 4 +; CHECK-NEXT: [[R5:%.*]] = insertelement <8 x float> [[R4]], float [[AB5]], i32 5 +; CHECK-NEXT: [[R6:%.*]] = insertelement <8 x float> [[R5]], float [[AB6]], i32 6 +; CHECK-NEXT: [[R7:%.*]] = insertelement <8 x float> [[R6]], float [[AB7]], i32 7 +; CHECK-NEXT: ret <8 x float> [[R7]] +; + %a0 = extractelement <8 x float> %a, i32 0 + %a1 = extractelement <8 x float> %a, i32 1 + %a2 = extractelement <8 x float> %a, i32 2 + %a3 = extractelement <8 x float> %a, i32 3 + %a4 = extractelement <8 x float> %a, i32 4 + %a5 = extractelement <8 x float> %a, i32 5 + %a6 = extractelement <8 x float> %a, i32 6 + %a7 = extractelement <8 x float> %a, i32 7 + %ab0 = call float @llvm.ceil.f32(float %a0) + %ab1 = call float @llvm.floor.f32(float %a1) + %ab2 = call float @llvm.floor.f32(float %a2) + %ab3 = call float @llvm.ceil.f32(float %a3) + %ab4 = call float @llvm.ceil.f32(float %a4) + %ab5 = call float @llvm.ceil.f32(float %a5) + %ab6 = call float @llvm.floor.f32(float %a6) + %ab7 = call float @llvm.floor.f32(float %a7) + %r0 = insertelement <8 x float> undef, float %ab0, i32 0 + %r1 = insertelement <8 x float> %r0, float %ab1, i32 1 + %r2 = insertelement <8 x float> %r1, float %ab2, i32 2 + %r3 = insertelement <8 x float> %r2, float %ab3, i32 3 + %r4 = insertelement <8 x float> %r3, float %ab4, i32 4 + %r5 = insertelement <8 x float> %r4, float %ab5, i32 5 + %r6 = insertelement <8 x float> %r5, float %ab6, i32 6 + %r7 = insertelement <8 x float> %r6, float %ab7, i32 7 + ret <8 x float> %r7 +} + +declare float @llvm.ceil.f32(float) +declare float @llvm.floor.f32(float) |
