1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=x86_64-unknown-linux -mattr=+avx2 -pass-remarks-output=%t | FileCheck %s 3; RUN: FileCheck %s --input-file=%t --check-prefix=YAML 4 5; YAML: --- !Passed 6; YAML: Pass: slp-vectorizer 7; YAML: Name: VectorizedList 8; YAML: Function: multi_uses 9; YAML: Args: 10; YAML: - String: 'SLP vectorized with cost ' 11; YAML: - Cost: '-1' 12; YAML: - String: ' and with tree size ' 13; YAML: - TreeSize: '3' 14 15define float @multi_uses(<2 x float> %x, <2 x float> %y) { 16; CHECK-LABEL: @multi_uses( 17; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x float> [[Y:%.*]], <2 x float> poison, <2 x i32> <i32 1, i32 1> 18; CHECK-NEXT: [[TMP2:%.*]] = fmul <2 x float> [[X:%.*]], [[TMP1]] 19; CHECK-NEXT: [[TMP3:%.*]] = extractelement <2 x float> [[TMP2]], i32 0 20; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x float> [[TMP2]], i32 1 21; CHECK-NEXT: [[ADD:%.*]] = fadd float [[TMP3]], [[TMP4]] 22; CHECK-NEXT: ret float [[ADD]] 23; 24 %x0 = extractelement <2 x float> %x, i32 0 25 %x1 = extractelement <2 x float> %x, i32 1 26 %y1 = extractelement <2 x float> %y, i32 1 27 %x0x0 = fmul float %x0, %y1 28 %x1x1 = fmul float %x1, %y1 29 %add = fadd float %x0x0, %x1x1 30 ret float %add 31} 32