[PATCH] D65692: [ValueTracking] When calculating known bits for integer abs, make sure we're looking at a negate and not just any instruction with the nsw flag set.

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 6 09:53:03 PDT 2019


nikic accepted this revision.
nikic added a comment.
This revision is now accepted and ready to land.

LGTM


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https://reviews.llvm.org/D65692





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