[PATCH] D158849: [GVN] Invalidate MDA when deduplicating phi nodes

[Guozhi Wei via Phabricator via llvm-commits]

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

Looks good to me.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158849/new/

https://reviews.llvm.org/D158849