[PATCH] D76284: [Reassociate] recognize more than one pairs for later CSE

[ChenZheng via Phabricator via llvm-commits]

shchenz updated this revision to Diff 251324.
shchenz added a comment.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

add testcases and made some logic change


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76284/new/

https://reviews.llvm.org/D76284

Files:
  llvm/include/llvm/Transforms/Scalar/Reassociate.h
  llvm/lib/Transforms/Scalar/Reassociate.cpp
  llvm/test/Transforms/Reassociate/cse-pairs.ll

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