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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -S --passes=slp-vectorizer -slp-threshold=-99999 < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s3 4define void @test() {5; CHECK-LABEL: define void @test() {6; CHECK-NEXT: [[BB:.*]]:7; CHECK-NEXT: [[TRUNC:%.*]] = trunc i64 0 to i328; CHECK-NEXT: br label %[[BB1:.*]]9; CHECK: [[BB1]]:10; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x i32> [ zeroinitializer, %[[BB]] ], [ [[TMP4:%.*]], %[[BB1]] ]11; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i32> [[TMP0]], i32 112; CHECK-NEXT: [[TMP2:%.*]] = call i8 @llvm.vector.reduce.mul.v4i8(<4 x i8> zeroinitializer)13; CHECK-NEXT: [[TMP3:%.*]] = zext i8 [[TMP2]] to i3214; CHECK-NEXT: [[OP_RDX:%.*]] = mul i32 [[TMP3]], [[TMP1]]15; CHECK-NEXT: [[OP_RDX1:%.*]] = mul i32 [[OP_RDX]], [[TRUNC]]16; CHECK-NEXT: [[TMP4]] = insertelement <2 x i32> <i32 0, i32 poison>, i32 [[OP_RDX1]], i32 117; CHECK-NEXT: br label %[[BB1]]18;19bb:20 br label %bb121 22bb1:23 %phi = phi i32 [ 0, %bb ], [ %mul9, %bb1 ]24 %phi2 = phi i32 [ 0, %bb ], [ 0, %bb1 ]25 %trunc = trunc i64 0 to i3226 %mul = mul i32 0, %trunc27 %mul3 = mul i32 %trunc, %phi28 %mul4 = mul i32 %mul3, %mul29 %mul5 = mul i32 %mul4, %mul30 %trunc6 = trunc i64 0 to i3231 %mul7 = mul i32 0, %trunc632 %mul8 = mul i32 %mul5, %mul733 %mul9 = mul i32 %mul8, %mul734 br label %bb135}36