[PATCH] D123523: [DAG] Add non-uniform vector support to (shl (srl x, c1), c2) -> (and (shift x, c3))

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon created this revision.
RKSimon added reviewers: craig.topper, spatel.
Herald added subscribers: StephenFan, ecnelises, pengfei, hiraditya.
Herald added a project: All.
RKSimon requested review of this revision.
Herald added a project: LLVM.

Another part of D77804 <https://reviews.llvm.org/D77804> yak shaving


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123523

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/X86/combine-shl.ll
  llvm/test/CodeGen/X86/rotate-extract-vector.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D123523.421962.patch
Type: text/x-patch
Size: 11551 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220411/3062082f/attachment.bin>