[PATCH] D83730: [AMDGPU] Spill CSR VGPR which is reserved for SGPR spills

[Austin Kerbow via Phabricator via llvm-commits]

kerbowa updated this revision to Diff 280338.
kerbowa marked an inline comment as not done.
kerbowa added a comment.

Create the stack object in lowerShiftReservedVGPR. Also handle this reserved VGPR not being live-in to all BB. Add more tests. Cleanup some of the existing logic.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83730/new/

https://reviews.llvm.org/D83730

Files:
  llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
  llvm/test/CodeGen/AMDGPU/reserve-vgpr-for-sgpr-spill.ll

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