[PATCH] D66766: [SampleFDO] Add symbol whitelist section to discriminate function being cold versus function being newly added

[David Li via Phabricator via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

lgtm (please consolidate two test cases by factoring the common source code out and have two wrapper tests referencing it).


Repository:
  rL LLVM

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  https://reviews.llvm.org/D66766/new/

https://reviews.llvm.org/D66766