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fix a globalopt crash on two Adobe-C++ testcases that the recent

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loop idiom pass exposed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122674 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2011-01-01 22:31:46 +00:00
parent 1acf707cce
commit d91ed10b70
2 changed files with 14 additions and 0 deletions
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test/Transforms/GlobalOpt/crash.ll
+9
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@@ -55,3 +55,12 @@ entry:
ret void
}
@data8 = internal global [8000 x i8] zeroinitializer, align 16
define void @memset_with_strange_user() ssp {
call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds ([8000 x i8]* @data8, i64 0, i64 0), i8 undef, i64 ptrtoint (i8* getelementptr ([8000 x i8]* @data8, i64 1, i64 sub (i64 0, i64 ptrtoint ([8000 x i8]* @data8 to i64))) to i64), i32 16, i1 false)
ret void
}
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind