[PATCH] D70104: [BPI] Improve unreachable/ColdCall heurstics to handle loops.

[Nico Weber via Phabricator via llvm-commits]

thakis added a comment.

This broke tests, see http://lab.llvm.org:8011/console . If it takes a while, please revert while you look.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70104/new/

https://reviews.llvm.org/D70104