[PATCH] D147545: [AutoFDO] Stale profile matching(part 2)

[Wenlei He via Phabricator via llvm-commits]

wenlei accepted this revision.
wenlei added a comment.

lgtm, thanks!

As we evolve `SampleProfileMatcher`, it might be worth considering moving the matcher into its own file similar to SampleProfileProbe.cpp, to avoid bloating SampleProfile.cpp indefinitely. But this can be handled later in separate patch.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D147545