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

[Wei Mi via Phabricator via llvm-commits]

wmi added a comment.

https://reviews.llvm.org/D82123 to always instrument function entry BB has been committed guarded by a flag. https://reviews.llvm.org/D83024 to enable the flag by default is under review.

Can you take another look at the patch?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81981/new/

https://reviews.llvm.org/D81981