[PATCH] D127659: [AMDGPU] Fix GFX11 codegen for V_MAD_U64_U32 and V_MAD_I64_I32

[Jay Foad via Phabricator via llvm-commits]

foad created this revision.
foad added reviewers: Joe_Nash, rampitec, arsenm, piotr, nhaehnle.
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GFX11 uses different pseudos for these because of a new constraint
on which operands' registers can overlap.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127659

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-mad_64_32.mir
  llvm/test/CodeGen/AMDGPU/llvm.mulo.ll
  llvm/test/CodeGen/AMDGPU/mad_64_32.ll

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