[PATCH] D130040: [AMDGPU] Remove old operand from VOPC DPP

[Joe Nash via Phabricator via llvm-commits]

Joe_Nash updated this revision to Diff 445802.
Joe_Nash marked 2 inline comments as done.
Joe_Nash added a comment.

return OpInfo.OperandType == MCOI::OPERAND_UNKNOWN in isOperandLegal. For immediates gives false, for unspecified registers like in COPY gives true.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130040/new/

https://reviews.llvm.org/D130040

Files:
  llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
  llvm/lib/Target/AMDGPU/GCNDPPCombine.cpp
  llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
  llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
  llvm/lib/Target/AMDGPU/SIInstrInfo.td
  llvm/lib/Target/AMDGPU/VOPCInstructions.td
  llvm/test/CodeGen/AMDGPU/vopc_dpp.ll
  llvm/test/CodeGen/AMDGPU/vopc_dpp.mir

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