[PATCH] D108041: [LTO] Add --lto-pgo-warn-mismatch support for legacy PM

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

I struggled a bit whether `--lto-pgo-warn-mismatch` should be added as an option and was happy with other reviewers adding it.
(IMHO others don't feel there is a strong need for the option as well.)

Now there is probably very little value adding it for the legacy PM which is being deleted.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108041/new/

https://reviews.llvm.org/D108041