[PATCH] D32521: [ValueTracking] Use KnownOnes to provide a better bound on known zeros for ctlz/cttz intrinics
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Apr 30 04:53:08 PDT 2017
RKSimon added a comment.
Would be good if this could be added to the SelectionDAG version as well.
https://reviews.llvm.org/D32521
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