[PATCH] D62294: [DAGCombine] (x - C) - y -> (x - y) - C fold

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri reopened this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

One of the patches seems to have introduced a hang in test-suite, reverted.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62294/new/

https://reviews.llvm.org/D62294