[PATCH] D148824: AMDGPU: Define sub-class of SGPR_64 for tail call return

[Changpeng Fang via Phabricator via llvm-commits]

cfang updated this revision to Diff 517360.
cfang added a comment.

1. Exclude s[30:31] from CCR_SGPR_64 and Gfx_CCR_SGPR_64
2. Define a SDTypeProfile for SDNodes AMDGPUtc_return and AMDGPUtc_return_gfx
3. Define a common class for  instructions SI_TCRETURN and SI_TCRETURN_GFX.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148824/new/

https://reviews.llvm.org/D148824

Files:
  llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
  llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.td
  llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/lib/Target/AMDGPU/SIRegisterInfo.td
  llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll
  llvm/test/CodeGen/AMDGPU/partial-regcopy-and-spill-missed-at-regalloc.ll
  llvm/test/CodeGen/AMDGPU/tail-call-amdgpu-gfx.ll

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