[PATCH] D135340: [PGO] Make emitted symbols hidden

[Dan Liew via Phabricator via llvm-commits]

delcypher added a comment.

This definitely needs some more eyes from Apple engineers. Unfortunately @vsk isn't too active on this part of the compiler anymore. I don't work on PGO myself or TAPI so I can't approve this change. I've added @arphaman and @cishida who might have opinions here.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135340/new/

https://reviews.llvm.org/D135340