[PATCH] D28190: [LVI] Switch from BFS to DFS exploration strategy

Daniel Berlin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Feb 2 12:26:27 PST 2017

dberlin added a comment.

(also,just to record for history, this produces a 4-10x speedup on value propagation pretty much everywhere i've tried it, which is not surprising, since the old exploration strategy is almost optimally bad :P)


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