[PATCH] D100717: [InstCombine] Transform memcpy to ptr load/stores if TBAA says so

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Once the LangRef changes are there, I'd suggest cross-posting this to llvm-dev for visibility. This patch was discussed at the last alias analysis meeting, and I think most people were in favor of using metadata for this purpose, but weren't super fond of determining the type to use based on string matching. Maybe someone else has more detailed notes...


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D100717/new/

https://reviews.llvm.org/D100717