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| -rw-r--r-- | test/Transforms/Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll b/test/Transforms/Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll new file mode 100644 index 0000000000..1c107ac4c4 --- /dev/null +++ b/test/Transforms/Mem2Reg/2002-05-01-ShouldNotPromoteThisAlloca.ll @@ -0,0 +1,15 @@ +; This input caused the mem2reg pass to die because it was trying to promote +; the %r alloca, even though it is invalid to do so in this case! +; +; RUN: as < %s | opt -mem2reg + + +implementation + +void "test"() +begin + %r = alloca int ; <int*> [#uses=2] + store int 4, int* %r + store int* %r, int** null + ret void +end |