[PATCH] D124843: AMDGPU: Add G_AMDGPU_MAD_64_32 instructions

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle updated this revision to Diff 428407.
nhaehnle marked 2 inline comments as done.
nhaehnle added a comment.
Herald added a subscriber: jsilvanus.

- address review comments
- build on a factored-out buildReadFirstLane (see D125324 <https://reviews.llvm.org/D125324>)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124843/new/

https://reviews.llvm.org/D124843

Files:
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
  llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.h
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-mad_64_32.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-mad_64_32.mir

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