[PATCH] D82919: [SampleFDO] Enable sample-profile-top-down-load by default.

[Wenlei He via Phabricator via llvm-commits]

wenlei added a comment.

Great. We use this switch together with `-sample-profile-merge-inlinee`, so the profile to drive top-down inlining is more accurate and that often gives best performance. May want to turn both on together?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82919/new/

https://reviews.llvm.org/D82919