[PATCH] D130769: [RISCV] Combine and remove redundant ADD/SUB instructions

Liao Chunyu via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 11 17:38:37 PDT 2022

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liaolucy added a comment.

Can add/sub combine use instcombine? Adding a new pass seems to be expensive


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D130769/new/

https://reviews.llvm.org/D130769

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