[PATCH] D90479: [ValueTracking] ComputeKnownBits - minimum leading/trailing zero bits in LSHR/SHL (PR44526)

[Sanjay Patel via Phabricator via llvm-commits]

spatel accepted this revision.
spatel added a subscriber: aqjune.
spatel added a comment.
This revision is now accepted and ready to land.

cc @aqjune - another step away from undef. :)

LGTM - hoping that the 'nsw' check before the computeKnownBits means the compile-time impact is minimal, but that's something to watch out for.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90479/new/

https://reviews.llvm.org/D90479