[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.

I still want a verifier, a function which checks the bits currently saved on SelectionDAG nodes are the same as the bits we would compute from scratch (and calls report_fatal_error() if they aren't).  Maybe call it in a couple places in SelectionDAGISel::CodeGenAndEmitDAG() if assertions are enabled.


https://reviews.llvm.org/D35267