[PATCH] D108129: [DAGCombiner] Teach combineShiftToMULH to handle constant and const splat vector.

[Fraser Cormack via Phabricator via llvm-commits]

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

LGTM but either you need to land D110675 <https://reviews.llvm.org/D110675> and rebase, or add D110675 <https://reviews.llvm.org/D110675> as a parent revision. That way it's easier to see how this patch improves things.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108129/new/

https://reviews.llvm.org/D108129