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view test/CodeGen/X86/ptr-rotate.ll @ 33:e4204d083e25

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children
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; RUN: llc -mtriple=i386-apple-darwin -mcpu=corei7 -o - < %s | FileCheck %s

define i32 @func(i8* %A) nounwind readnone {
entry:
  %tmp = ptrtoint i8* %A to i32
  %shr = lshr i32 %tmp, 5
  %shl = shl i32 %tmp, 27
  %or = or i32 %shr, %shl
; CHECK: roll  $27
  ret i32 %or
}