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view test/Transforms/InstCombine/2012-6-7-vselect-bitcast.ll @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
parents 95c75e76d11b
children
line wrap: on
line source

; RUN: opt < %s -instcombine -S | FileCheck %s
; CHECK: bitcast

define void @foo(<16 x i8> %a, <16 x i8> %b, <4 x i32>* %c) {
  %aa = bitcast <16 x i8> %a to <4 x i32>
  %bb = bitcast <16 x i8> %b to <4 x i32>
  %select_v = select <4 x i1> zeroinitializer, <4 x i32> %aa, <4 x i32> %bb
  store <4 x i32> %select_v, <4 x i32>* %c, align 4
  ret void
}