[PATCH] D153453: (WIP)[MemCpyOpt] implement inter-BB stack-move optimization which unify the lifetime overlapped fully copied allocas, the src is never modified or referenced

[Kohei Asano via Phabricator via llvm-commits]

khei4 added a comment.

> Just wanted to mention that this looks great -- thank you for taking the patch over!

Thank you for the comment! I truly appreciate your first idea and patch!


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https://reviews.llvm.org/D153453