[PATCH] D36287: [SimplifyCFG] Simplify based on a dominating condition (looking past hammocks and diamonds).

[Daniel Berlin via Phabricator via llvm-commits]

dberlin added a comment.

EarlyCSE should be able to do this as well, and PredicateInfo will build a form that makes this trivial for anything to do it, in linear time, without any limits necessary.
(By numbers, predicateinfo was the fastest analysis we had that walked the IR at the time it was committed, so ...)


https://reviews.llvm.org/D36287