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

[Alex Brachet via Phabricator via llvm-commits]

abrachet added a comment.

It's just not necessary for these symbols to have default visibility. and its preferable that the compiler expose as few implementation details as possible. We track the abi's of our shared objects closely with llvm-ifs and were surprised to find these symbols publicly exposed


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  https://reviews.llvm.org/D135340/new/

https://reviews.llvm.org/D135340