[PATCH] D81981: [PGO] Supplement PGO profile with Sample profile

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

I think it is good to have an entry counter always, so that the profile dump is more readable. Do you have data showing the instrumentation overhead and profile size impact (clang and some large app)?


Repository:
  rL LLVM

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  https://reviews.llvm.org/D81981/new/

https://reviews.llvm.org/D81981