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Add a test for the fix in revision 91009.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91062 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2009-12-10 21:11:40 +00:00
parent 6fd78ec8a2
commit 072f6fe196
1 changed files with 20 additions and 0 deletions
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test/Transforms/LICM/2009-12-10-LICM-Indbr-Crash.ll Normal file
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; RUN: opt < %s -licm -disable-output
define void @foo (i8* %v)
{
entry:
br i1 undef, label %preheader, label %return
preheader:
br i1 undef, label %loop, label %return
loop:
indirectbr i8* undef, [label %preheader, label %stuff]
stuff:
%0 = load i8* undef, align 1
br label %loop
return:
ret void
}