[PATCH] D130445: [DAG] Use recursivelyDeleteUnusedNodes in CommitTargetLoweringOpt.

[Amaury SECHET via Phabricator via llvm-commits]

deadalnix created this revision.
deadalnix added reviewers: RKSimon, craig.topper, efriedma, spatel.
Herald added subscribers: kosarev, StephenFan, ecnelises, kerbowa, hiraditya, jvesely.
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deadalnix requested review of this revision.
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It simplifies the logic and removes the need for manual bookkeeping.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D130445

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AMDGPU/idot4u.ll
  llvm/test/CodeGen/AMDGPU/idot8u.ll
  llvm/test/CodeGen/AMDGPU/sdiv64.ll
  llvm/test/CodeGen/AMDGPU/srem64.ll

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