[PATCH] D89050: Add support for !noundef metatdata on loads

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune added a comment.

Sorry for my change in stance.
May I proceed with this patch?

> If `--enable-knowledge-retention` is set, we should certainly do that if we would otherwise strip the metadata (not only for noundef).

Yes, I think so because metadata is still common.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D89050/new/

https://reviews.llvm.org/D89050