| ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+sse2 | FileCheck %s --check-prefixes=SSE |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx | FileCheck %s --check-prefixes=AVX |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx2 | FileCheck %s --check-prefixes=AVX |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx512f | FileCheck %s --check-prefixes=AVX512 |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=AVX512 |
| ; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=AVX512 |
| |
| define i32 @reduce_f64(i32 %arg) { |
| ; SSE-LABEL: 'reduce_f64' |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call double @llvm.vector.reduce.fmax.v1f64(<1 x double> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call double @llvm.vector.reduce.fmax.v2f64(<2 x double> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4 = call double @llvm.vector.reduce.fmax.v4f64(<4 x double> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8 = call double @llvm.vector.reduce.fmax.v8f64(<8 x double> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16 = call double @llvm.vector.reduce.fmax.v16f64(<16 x double> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| ; AVX-LABEL: 'reduce_f64' |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call double @llvm.vector.reduce.fmax.v1f64(<1 x double> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call double @llvm.vector.reduce.fmax.v2f64(<2 x double> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4 = call double @llvm.vector.reduce.fmax.v4f64(<4 x double> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8 = call double @llvm.vector.reduce.fmax.v8f64(<8 x double> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16 = call double @llvm.vector.reduce.fmax.v16f64(<16 x double> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| ; AVX512-LABEL: 'reduce_f64' |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call double @llvm.vector.reduce.fmax.v1f64(<1 x double> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call double @llvm.vector.reduce.fmax.v2f64(<2 x double> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4 = call double @llvm.vector.reduce.fmax.v4f64(<4 x double> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8 = call double @llvm.vector.reduce.fmax.v8f64(<8 x double> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16 = call double @llvm.vector.reduce.fmax.v16f64(<16 x double> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| %V1 = call double @llvm.vector.reduce.fmax.v1f64(<1 x double> undef) |
| %V2 = call double @llvm.vector.reduce.fmax.v2f64(<2 x double> undef) |
| %V4 = call double @llvm.vector.reduce.fmax.v4f64(<4 x double> undef) |
| %V8 = call double @llvm.vector.reduce.fmax.v8f64(<8 x double> undef) |
| %V16 = call double @llvm.vector.reduce.fmax.v16f64(<16 x double> undef) |
| ret i32 undef |
| } |
| |
| define i32 @reduce_f32(i32 %arg) { |
| ; SSE-LABEL: 'reduce_f32' |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call float @llvm.vector.reduce.fmax.v1f32(<1 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call float @llvm.vector.reduce.fmax.v2f32(<2 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4 = call float @llvm.vector.reduce.fmax.v4f32(<4 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8 = call float @llvm.vector.reduce.fmax.v8f32(<8 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16 = call float @llvm.vector.reduce.fmax.v16f32(<16 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V32 = call float @llvm.vector.reduce.fmax.v32f32(<32 x float> undef) |
| ; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| ; AVX-LABEL: 'reduce_f32' |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call float @llvm.vector.reduce.fmax.v1f32(<1 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call float @llvm.vector.reduce.fmax.v2f32(<2 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4 = call float @llvm.vector.reduce.fmax.v4f32(<4 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8 = call float @llvm.vector.reduce.fmax.v8f32(<8 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V16 = call float @llvm.vector.reduce.fmax.v16f32(<16 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V32 = call float @llvm.vector.reduce.fmax.v32f32(<32 x float> undef) |
| ; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| ; AVX512-LABEL: 'reduce_f32' |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call float @llvm.vector.reduce.fmax.v1f32(<1 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2 = call float @llvm.vector.reduce.fmax.v2f32(<2 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4 = call float @llvm.vector.reduce.fmax.v4f32(<4 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8 = call float @llvm.vector.reduce.fmax.v8f32(<8 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16 = call float @llvm.vector.reduce.fmax.v16f32(<16 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V32 = call float @llvm.vector.reduce.fmax.v32f32(<32 x float> undef) |
| ; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef |
| ; |
| %V1 = call float @llvm.vector.reduce.fmax.v1f32(<1 x float> undef) |
| %V2 = call float @llvm.vector.reduce.fmax.v2f32(<2 x float> undef) |
| %V4 = call float @llvm.vector.reduce.fmax.v4f32(<4 x float> undef) |
| %V8 = call float @llvm.vector.reduce.fmax.v8f32(<8 x float> undef) |
| %V16 = call float @llvm.vector.reduce.fmax.v16f32(<16 x float> undef) |
| %V32 = call float @llvm.vector.reduce.fmax.v32f32(<32 x float> undef) |
| ret i32 undef |
| } |
| |
| declare double @llvm.vector.reduce.fmax.v1f64(<1 x double>) |
| declare double @llvm.vector.reduce.fmax.v2f64(<2 x double>) |
| declare double @llvm.vector.reduce.fmax.v4f64(<4 x double>) |
| declare double @llvm.vector.reduce.fmax.v8f64(<8 x double>) |
| declare double @llvm.vector.reduce.fmax.v16f64(<16 x double>) |
| |
| declare float @llvm.vector.reduce.fmax.v1f32(<1 x float>) |
| declare float @llvm.vector.reduce.fmax.v2f32(<2 x float>) |
| declare float @llvm.vector.reduce.fmax.v4f32(<4 x float>) |
| declare float @llvm.vector.reduce.fmax.v8f32(<8 x float>) |
| declare float @llvm.vector.reduce.fmax.v16f32(<16 x float>) |
| declare float @llvm.vector.reduce.fmax.v32f32(<32 x float>) |