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comparison test/CodeGen/X86/x86_64-mul-by-const.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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-1:000000000000 0:95c75e76d11b
1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
2 ; Formerly there were two shifts. rdar://8771012.
3
4 define i32 @f9188_mul365384439_shift27(i32 %A) nounwind {
5 ; CHECK: imulq $365384439,
6 ; CHECK: shrq $59, %rax
7 %tmp1 = udiv i32 %A, 1577682821 ; <i32> [#uses=1]
8 ret i32 %tmp1
9 }