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

[Anshil Gandhi via Phabricator via llvm-commits]

gandhi21299 marked 2 inline comments as done.
gandhi21299 added a comment.

@nikic Great catch! The `memcpy` needs to be preserved in this case. I suppose `isOnlyCopiedFromConstantMemory(..)` should return false when this case is hit.


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https://reviews.llvm.org/D136201