[PATCH] D35267: Pass Divergence Analysis data to selection DAG to drive divergence dependent instruction selection

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

You should be able to do verification in linear time.  Just call SelectionDAG::AssignTopologicalOrder() before you start iterating over allnodes().


https://reviews.llvm.org/D35267