[PATCH] D47735: [DAGCombiner] Create rotates more aggressively

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

Please can you commit the rotate-multi.ll test files with trunk's current codegen, and rebase this patch to show the codegen delta?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D47735/new/

https://reviews.llvm.org/D47735