[PATCH] D63534: [InstCombine] cttz(-x) -> cttz(x)

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a reviewer: lebedev.ri.
spatel added a comment.

Is 'nsw' a requirement? If not, the tests should not include that, or at least not *all* of the tests should include that.

The latest version of Alive can verify this, but not the online version?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63534/new/

https://reviews.llvm.org/D63534