llvm-6502/2009-02-15-BitcastAlias.ll at df2f1189a3e2ad92a40b0b05d79c271d82fad7a9 - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Duncan Sands 4782b305c2 If the target of an alias has internal linkage, then the

alias can be morphed into the target.  Implement this
transform, and fix a crash in the existing transform at
the same time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64583 91177308-0d34-0410-b5e6-96231b3b80d8

2009-02-15 09:56:08 +00:00

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 ; RUN: llvm-as < %s | opt -globalopt
 @g = external global i32
 @a = alias bitcast (i32* @g to i8*)
 define void @f() {
 	%tmp = load i8* @a
 	ret void
 }