[PATCH] D134809: [AMDGPU][MC][GFX11] Disable non-null src0 for s_waitcnt_*cnt

[Dmitry Preobrazhensky via Phabricator via llvm-commits]

dp created this revision.
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See https://github.com/llvm/llvm-project/issues/56710.


https://reviews.llvm.org/D134809

Files:
  llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
  llvm/lib/Target/AMDGPU/SOPInstructions.td
  llvm/test/MC/AMDGPU/gfx11_asm_sopk.s
  llvm/test/MC/AMDGPU/gfx11_asm_sopk_err.s

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