[PATCH] D141712: [GVN] Improve PRE on load instructions

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

This fixes (via the call to isDominatedByICFIFromSame) the issue I had identified in post commit review.  I have not closely examined the patch more generally.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141712/new/

https://reviews.llvm.org/D141712