[PATCH] D140665: [RISCV] Add DAG combine to fold (shl nuw (aextload), C) -> (shl nuw (zextload), C).

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 25 22:28:08 PST 2022

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craig.topper added a comment.

Is this a case missing from DAGCombiner::BackwardsPropagateMask?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140665/new/

https://reviews.llvm.org/D140665

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