[PATCH] D60606: [SimpleLoopUnswitch] Implement handling of prof branch_weights metadata for SwitchInst

[Philip Reames via Phabricator via llvm-commits]

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

LGTM.  The flow through here is still confusing, but it's a lot better than it was.  I'm fine seeing this landed, and then I may take a shot at an NFC to clarify what's going on.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60606/new/

https://reviews.llvm.org/D60606