1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -mtriple=x86_64-- -passes=slp-vectorizer,instcombine -S < %s | FileCheck %s 3 4; These conversions should be vectorized by reviews.llvm.org/D57059 5 6define dso_local <4 x float> @foo(<4 x i32> %0) { 7; CHECK-LABEL: @foo( 8; CHECK-NEXT: [[TMP2:%.*]] = sitofp <4 x i32> [[TMP0:%.*]] to <4 x float> 9; CHECK-NEXT: [[TMP3:%.*]] = shufflevector <4 x float> [[TMP2]], <4 x float> poison, <4 x i32> <i32 1, i32 1, i32 2, i32 3> 10; CHECK-NEXT: ret <4 x float> [[TMP3]] 11; 12 %2 = extractelement <4 x i32> %0, i32 1 13 %3 = sitofp i32 %2 to float 14 %4 = insertelement <4 x float> undef, float %3, i32 0 15 %5 = insertelement <4 x float> %4, float %3, i32 1 16 %6 = extractelement <4 x i32> %0, i32 2 17 %7 = sitofp i32 %6 to float 18 %8 = insertelement <4 x float> %5, float %7, i32 2 19 %9 = extractelement <4 x i32> %0, i32 3 20 %10 = sitofp i32 %9 to float 21 %11 = insertelement <4 x float> %8, float %10, i32 3 22 ret <4 x float> %11 23} 24 25