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| author | Duncan Sands <baldrick@free.fr> | 2008-03-21 20:22:11 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-03-21 20:22:11 +0000 |
| commit | 4c88cc9c2a2e52bd2abffa74a763c52be4c1e2e2 (patch) | |
| tree | 613404909bb44e50cbd8c59c02f8077a8611f2e1 /test/Analysis/Andersens | |
| parent | 70366b96a5d70b232c3d42e76b83e6b54190bdb7 (diff) | |
| download | external_llvm-4c88cc9c2a2e52bd2abffa74a763c52be4c1e2e2.zip external_llvm-4c88cc9c2a2e52bd2abffa74a763c52be4c1e2e2.tar.gz external_llvm-4c88cc9c2a2e52bd2abffa74a763c52be4c1e2e2.tar.bz2 | |
Testcase for PR2160.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48655 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/Andersens')
| -rw-r--r-- | test/Analysis/Andersens/2008-03-19-External.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Analysis/Andersens/2008-03-19-External.ll b/test/Analysis/Andersens/2008-03-19-External.ll new file mode 100644 index 0000000..c4f1ff0 --- /dev/null +++ b/test/Analysis/Andersens/2008-03-19-External.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | opt -anders-aa -gvn | llvm-dis | not grep undef +; PR2160 + +declare void @f(i32*) + +define i32 @g() { +entry: + %tmp = alloca i32 ; <i32*> [#uses=2] + call void @f( i32* %tmp ) + %tmp2 = load i32* %tmp ; <i32> [#uses=1] + ret i32 %tmp2 +} |