[PATCH] D102818: [PGO] Don't reference functions unless value profiling is enabled

[Vedant Kumar via Phabricator via cfe-commits]

vsk accepted this revision.
vsk added a comment.

Thanks, lgtm as well. On Darwin, the __llvm_prf_data section is marked with S_ATTR_LIVE_SUPPORT to allow the linker to dead strip functions even if they are pointed-to by a profd global. Removing the reference altogether should yield even better size benefits.


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D102818/new/

https://reviews.llvm.org/D102818