[PATCH] D156215: [DAGCombiner] Reassociate the operands from (OR (OR(CMP1, CMP2)), CMP3) to (OR (OR(CMP1, CMP3)), CMP2)

Konstantina Mitropoulou via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 25 12:03:14 PDT 2023


kmitropoulou updated this revision to Diff 544069.
kmitropoulou added a comment.

Updating D156215 <https://reviews.llvm.org/D156215>: [DAGCombiner] Reassociate the operands from (OR (OR(CMP1, CMP2)), CMP3) to (OR (OR(CMP1, CMP3)), CMP2)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156215/new/

https://reviews.llvm.org/D156215

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AMDGPU/combine_andor_with_cmps.ll
  llvm/test/CodeGen/AMDGPU/wave32.ll
  llvm/test/CodeGen/Hexagon/isel/logical.ll
  llvm/test/CodeGen/X86/v8i1-masks.ll

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