1*22165071SAlexey Bataev; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 2*22165071SAlexey Bataev; RUN: opt -passes=slp-vectorizer -S < %s -o - -mtriple=x86_64-unknown-linux-gnu -mattr=+avx | FileCheck %s 3*22165071SAlexey Bataev 4*22165071SAlexey Bataevdefine void @test() { 5*22165071SAlexey Bataev; CHECK-LABEL: define void @test 6*22165071SAlexey Bataev; CHECK-SAME: () #[[ATTR0:[0-9]+]] { 7*22165071SAlexey Bataev; CHECK-NEXT: bb: 8*22165071SAlexey Bataev; CHECK-NEXT: [[TMP0:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> zeroinitializer) 9*22165071SAlexey Bataev; CHECK-NEXT: [[OP_RDX2:%.*]] = add i32 0, [[TMP0]] 10*22165071SAlexey Bataev; CHECK-NEXT: store i32 [[OP_RDX2]], ptr null, align 4 11*22165071SAlexey Bataev; CHECK-NEXT: ret void 12*22165071SAlexey Bataev; 13*22165071SAlexey Bataevbb: 14*22165071SAlexey Bataev %shl183 = shl i32 0, 0 15*22165071SAlexey Bataev %shl187 = shl i32 0, 0 16*22165071SAlexey Bataev %or188 = or i32 %shl183, 0 17*22165071SAlexey Bataev %add189 = add i32 %or188, %shl183 18*22165071SAlexey Bataev %add190 = add i32 0, %add189 19*22165071SAlexey Bataev %shl191 = shl i32 0, 0 20*22165071SAlexey Bataev %or192 = or i32 %shl187, 0 21*22165071SAlexey Bataev %add193 = add i32 %or192, %shl187 22*22165071SAlexey Bataev %add194 = add i32 %add190, %add193 23*22165071SAlexey Bataev %or196 = or i32 %shl191, 0 24*22165071SAlexey Bataev %add198 = add i32 %add194, %or196 25*22165071SAlexey Bataev %shl199 = shl i32 0, 0 26*22165071SAlexey Bataev %or203 = or i32 %shl199, 0 27*22165071SAlexey Bataev %add205 = add i32 %add198, %or203 28*22165071SAlexey Bataev store i32 %add205, ptr null, align 4 29*22165071SAlexey Bataev ret void 30*22165071SAlexey Bataev} 31