[PATCH] D83595: [Draft][MSAN] Optimize away poisoning allocas that are always written before load

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added subscribers: fhahn, lebedev.ri.
lebedev.ri added a comment.

Perhaps MemSSA-based DCE can be taught about it?


Repository:
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https://reviews.llvm.org/D83595