[PATCH] D147424: [MC][AMDGPU] Warn when disassembling a v_cmpx with non-exec destination

[Anshil Gandhi via Phabricator via llvm-commits]

gandhi21299 created this revision.
gandhi21299 added reviewers: foad, Joe_Nash, dp.
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Emit a warning the destination of a v_cmpx instruction is not
EXEC, except when the source is an immediate zero operand.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147424

Files:
  llvm/lib/MC/MCDisassembler/Disassembler.cpp
  llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
  llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
  llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
  llvm/test/MC/Disassembler/AMDGPU/gfx10-vop3cx-errs.txt
  llvm/test/MC/Disassembler/AMDGPU/gfx10_vop3cx.txt

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