[PATCH] D34548: [Dominators] Keep tree level in DomTreeNode and use it to find NCD and answer dominance queries

[Daniel Berlin via Phabricator via llvm-commits]

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

Can you also change IteratedDominanceFrontier to use this level info instead of computing it on it's own?


https://reviews.llvm.org/D34548