[PATCH] D60900: [ObjC][ARC] Check the basic block size before calling DominatorTree::dominate

[Pete Cooper via Phabricator via llvm-commits]

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

LGTM.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60900/new/

https://reviews.llvm.org/D60900