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Commit 1faf0157 authored by Justin Bogner's avatar Justin Bogner
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CodeGen: Fix a use-after-free in TailDuplication 

The call to processPHI already erased MI from its parent, so MI isn't
even valid here, making the getParent() call a use-after-free in
addition to being redundant.

Found by ASan with the ArrayRecycler changes in llvm.org/pr26808.

llvm-svn: 266008
parent 3b6eaace
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