[PATCH] D11518: [DAGCombiner] Convert constant AND masks to shuffle clear masks down to the byte level

[Chandler Carruth]

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

Yea, LGTM and looking forward to the two-input fix and zext fix. Awesome work.


Repository:
  rL LLVM

http://reviews.llvm.org/D11518