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Viewing changes to test/Transforms/InstCombine/call2.ll

  • 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/InstCombine/call2.ll
 
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; RUN: opt < %s -instcombine | llvm-dis
 
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; This used to crash trying to do a double-to-pointer conversion
 
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define i32 @bar() {
 
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entry:
 
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        %retval = alloca i32, align 4           ; <i32*> [#uses=1]
 
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        %tmp = call i32 (...)* bitcast (i32 (i8*)* @f to i32 (...)*)( double 3.000000e+00 )             ; <i32> [#uses=0]
 
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        br label %return
 
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return:         ; preds = %entry
 
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        %retval1 = load i32* %retval            ; <i32> [#uses=1]
 
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        ret i32 %retval1
 
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}
 
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define i32 @f(i8* %p) {
 
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entry:
 
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        %p_addr = alloca i8*            ; <i8**> [#uses=1]
 
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        %retval = alloca i32, align 4           ; <i32*> [#uses=1]
 
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        store i8* %p, i8** %p_addr
 
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        br label %return
 
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return:         ; preds = %entry
 
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        %retval1 = load i32* %retval            ; <i32> [#uses=1]
 
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        ret i32 %retval1
 
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}