[PATCH] D100189: [AMDGPU] Remove MachineDCE after SIFoldOperands

Jay Foad via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 9 06:11:32 PDT 2021


foad created this revision.
foad added reviewers: arsenm, rampitec.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl.
foad requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

Remove the MachineDCE pass after the first SIFoldOperands pass now
that SIFoldOperands deletes its own dead instructions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100189

Files:
  llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  llvm/test/CodeGen/AMDGPU/srem64.ll
  llvm/test/CodeGen/AMDGPU/udiv64.ll
  llvm/test/CodeGen/AMDGPU/urem64.ll

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