llvm/test/Transforms/SLPVectorizer/X86/copyable-child-node-used-outside.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
; RUN: opt -passes=slp-vectorizer -S -slp-threshold=-99999 -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s

define <4 x i32> @test() {
; CHECK-LABEL: define <4 x i32> @test() {
; CHECK-NEXT:  [[BB:.*:]]
; CHECK-NEXT:    [[TRUNC:%.*]] = trunc i64 0 to i32
; CHECK-NEXT:    br label %[[BB1:.*]]
; CHECK:       [[BB1]]:
; CHECK-NEXT:    [[OR:%.*]] = or i32 [[TRUNC]], 0
; CHECK-NEXT:    [[TMP0:%.*]] = insertelement <4 x i32> poison, i32 [[TRUNC]], i32 0
; CHECK-NEXT:    [[TMP1:%.*]] = insertelement <4 x i32> [[TMP0]], i32 0, i32 1
; CHECK-NEXT:    [[TMP2:%.*]] = shufflevector <4 x i32> [[TMP1]], <4 x i32> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 0>
; CHECK-NEXT:    [[TMP3:%.*]] = or <4 x i32> [[TMP2]], zeroinitializer
; CHECK-NEXT:    [[ZEXT:%.*]] = zext i32 [[OR]] to i64
; CHECK-NEXT:    br label %[[BB3:.*]]
; CHECK:       [[BB3]]:
; CHECK-NEXT:    ret <4 x i32> [[TMP3]]
;
bb:
  %trunc = trunc i64 0 to i32
  br label %bb1

bb1:
  %or = or i32 %trunc, 0
  %zext = zext i32 %or to i64
  %and = and i32 0, 0
  %or2 = or i32 %trunc, 0
  br label %bb3

bb3:
  %0 = insertelement <4 x i32> zeroinitializer, i32 %trunc, i32 0
  %1 = insertelement <4 x i32> %0, i32 %and, i32 1
  %2 = insertelement <4 x i32> %1, i32 %or2, i32 2
  %3 = insertelement <4 x i32> %2, i32 %or, i32 3
  ret <4 x i32> %3
}