[PATCH] D100769: [RISCV] Optimize addition with immediate

Ben Shi via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 19 08:46:46 PDT 2021

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benshi001 added a comment.

The original optimization is written in customed DAG selection, which is hard to extend.
Changing it to TD pattern makes it more flexible.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D100769/new/

https://reviews.llvm.org/D100769

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