[PATCH] D124183: [InstCombine] Add one use limitation for (X * C2) << C1 --> X * (C2 << C1)

chenglin.bi via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 21 23:06:24 PDT 2022

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bcl5980 added a comment.

Update general proof for udiv+lshr:
https://alive2.llvm.org/ce/z/6s7Hpc


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124183/new/

https://reviews.llvm.org/D124183

Previous message: [PATCH] D124183: [InstCombine] Add one use limitation for (X * C2) << C1 --> X * (C2 << C1)
Next message: [PATCH] D119928: [RISCV] transform MI to W variant to remove sext.w
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