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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt -passes=slp-vectorizer -S -mtriple=x86_64-unknown-linux -mcpu=skylake < %s | FileCheck %s3 4define i1 @test(i1 %cmp5.not.31) {5; CHECK-LABEL: define i1 @test(6; CHECK-SAME: i1 [[CMP5_NOT_31:%.*]]) #[[ATTR0:[0-9]+]] {7; CHECK-NEXT: entry:8; CHECK-NEXT: [[TMP0:%.*]] = insertelement <4 x i1> <i1 poison, i1 false, i1 false, i1 false>, i1 [[CMP5_NOT_31]], i32 09; CHECK-NEXT: [[TMP1:%.*]] = select <4 x i1> [[TMP0]], <4 x i32> zeroinitializer, <4 x i32> zeroinitializer10; CHECK-NEXT: [[TMP2:%.*]] = mul <4 x i32> [[TMP1]], <i32 2, i32 1, i32 1, i32 1>11; CHECK-NEXT: [[TMP3:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP2]])12; CHECK-NEXT: [[TMP4:%.*]] = and i32 [[TMP3]], 013; CHECK-NEXT: [[CMP_NOT_I_I:%.*]] = icmp eq i32 [[TMP4]], 014; CHECK-NEXT: ret i1 [[CMP_NOT_I_I]]15;16entry:17 %add7.31 = select i1 %cmp5.not.31, i32 0, i32 018 %add18 = select i1 false, i32 0, i32 019 %add19 = add i32 %add18, %add7.3120 %add18.1 = select i1 false, i32 0, i32 021 %add19.1 = add i32 %add18.1, %add1922 %add18.4 = select i1 false, i32 0, i32 023 %add19.4 = add i32 %add18.4, %add19.124 %add19.31 = add i32 %add7.31, %add19.425 %0 = and i32 %add19.31, 026 %cmp.not.i.i = icmp eq i32 %0, 027 ret i1 %cmp.not.i.i28}29