1*7773243dSElvina Yakubova; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2*7773243dSElvina Yakubova; RUN: %if x86-registered-target %{ opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s %} 3*7773243dSElvina Yakubova; RUN: %if aarch64-registered-target %{ opt -S --passes=slp-vectorizer -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s %} 4*7773243dSElvina Yakubova 5*7773243dSElvina Yakubovadefine i32 @test() { 6*7773243dSElvina Yakubova; CHECK-LABEL: @test( 7*7773243dSElvina Yakubova; CHECK-NEXT: bb: 8*7773243dSElvina Yakubova; CHECK-NEXT: [[TMP0:%.*]] = shufflevector <4 x i32> zeroinitializer, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 7> 9*7773243dSElvina Yakubova; CHECK-NEXT: [[TMP1:%.*]] = or <4 x i32> [[TMP0]], zeroinitializer 10*7773243dSElvina Yakubova; CHECK-NEXT: [[TMP2:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP1]]) 11*7773243dSElvina Yakubova; CHECK-NEXT: [[TMP3:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP0]]) 12*7773243dSElvina Yakubova; CHECK-NEXT: [[OP_RDX:%.*]] = add i32 [[TMP2]], [[TMP3]] 13*7773243dSElvina Yakubova; CHECK-NEXT: ret i32 [[OP_RDX]] 14*7773243dSElvina Yakubova; 15*7773243dSElvina Yakubovabb: 16*7773243dSElvina Yakubova %0 = shufflevector <4 x i32> zeroinitializer, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 7> 17*7773243dSElvina Yakubova %1 = extractelement <4 x i32> %0, i32 3 18*7773243dSElvina Yakubova %2 = extractelement <4 x i32> %0, i32 2 19*7773243dSElvina Yakubova %3 = extractelement <4 x i32> %0, i32 1 20*7773243dSElvina Yakubova %4 = extractelement <4 x i32> %0, i32 0 21*7773243dSElvina Yakubova %inst514 = or i32 %4, 0 22*7773243dSElvina Yakubova %inst494 = or i32 %3, 0 23*7773243dSElvina Yakubova %inst474 = or i32 %2, 0 24*7773243dSElvina Yakubova %inst454 = or i32 %1, 0 25*7773243dSElvina Yakubova %inst458 = add i32 %1, %inst454 26*7773243dSElvina Yakubova %inst477 = add i32 %inst458, %2 27*7773243dSElvina Yakubova %inst478 = add i32 %inst477, %inst474 28*7773243dSElvina Yakubova %inst497 = add i32 %inst478, %3 29*7773243dSElvina Yakubova %inst498 = add i32 %inst497, %inst494 30*7773243dSElvina Yakubova %inst517 = add i32 %inst498, %4 31*7773243dSElvina Yakubova %inst518 = add i32 %inst517, %inst514 32*7773243dSElvina Yakubova ret i32 %inst518 33*7773243dSElvina Yakubova} 34