[PATCH] D37220: [DAG] Bound loop dependence check in merge optimization.

[Hans Wennborg via Phabricator via llvm-commits]

hans added a reviewer: dim.
hans added a comment.

I'm not sure if Nirav is around.

Eli: do you think this is ok for landing? It seems to fix the issue in the PR and is probably the final thing we need for 5.0.0.


https://reviews.llvm.org/D37220