[PATCH] D99281: [AArch64][GlobalISel] Combine funnel shifts to AArch64 rotate opcodes.

Amara Emerson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 24 10:20:32 PDT 2021


aemerson added a comment.

@arsenm @foad Is it worth making this rotate op generic? I'm happy to keep it in AArch64, but wasn't sure what the overall plan was for optimizing funnels to rotates.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D99281/new/

https://reviews.llvm.org/D99281



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