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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll')
| -rw-r--r-- | test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll b/test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll new file mode 100644 index 0000000..f251d6c --- /dev/null +++ b/test/Transforms/DeadArgElim/2009-03-17-MRE-Invoke.ll @@ -0,0 +1,26 @@ +; RUN: opt < %s -deadargelim | llvm-dis +; PR3807 + +define internal { i32, i32 } @foo() { + ret {i32,i32} {i32 42, i32 4} +} + +define i32 @bar() { + %x = invoke {i32,i32} @foo() to label %T unwind label %T2 +T: + %y = extractvalue {i32,i32} %x, 1 + ret i32 %y +T2: + unreachable +} + +define i32 @bar2() { +entry: + %x = invoke {i32,i32} @foo() to label %T unwind label %T2 +T: + %PN = phi i32 [0, %entry] + %y = extractvalue {i32,i32} %x, 1 + ret i32 %y +T2: + unreachable +}
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