[PATCH] D136201: [InstCombine] Handle PHI nodes when eliminating constant memcpy

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

@gandhi21299 I only landed the basic isOnlyCopiedFromConstantMemory() support, but the PointerReplacer part is still open. I'm think the logic there is still not quite correct -- will take another look tomorrow.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D136201/new/

https://reviews.llvm.org/D136201