[PATCH] D55088: Revert "Revert r347596 "Support for inserting profile-directed cache prefetches""

[Wei Mi via Phabricator via llvm-commits]

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

LGTM.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55088/new/

https://reviews.llvm.org/D55088