[PATCH] D77152: [SelectionDAG] Better legalization for FSHL and FSHR

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.
Herald added a subscriber: wuzish.

This is a work in progress but I'd appreciate any feedback.

- Does this seem like the right thing to do in general?
- How should I implement integer expansion for funnel shifts?
- Any advice on fixing any of the code quality regressions in the tests?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77152/new/

https://reviews.llvm.org/D77152