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  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-03-29 19:09:51 UTC
  • Revision ID: package-import@ubuntu.com-20120329190951-aq83ivog4cg8bxun
Tags: upstream-3.1~svn153643
Import upstream version 3.1~svn153643

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test/Transforms/GVN/2007-07-26-NonRedundant.ll
 
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; RUN: opt < %s -gvn | llvm-dis
 
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@bsLive = external global i32           ; <i32*> [#uses=2]
 
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define i32 @bsR(i32 %n) {
 
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entry:
 
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        br i1 false, label %cond_next, label %bb19
 
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cond_next:              ; preds = %entry
 
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        store i32 0, i32* @bsLive, align 4
 
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        br label %bb19
 
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bb19:           ; preds = %cond_next, %entry
 
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        %tmp29 = load i32* @bsLive, align 4             ; <i32> [#uses=0]
 
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        ret i32 0
 
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}