[PATCH] D55140: [ValueTracking] Support funnel shifts in computeKnownBits()

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Apart from this, support for ROTL and ROTR could be added to the SelectionDAG variant of computeKnownBits.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55140/new/

https://reviews.llvm.org/D55140