[PATCH] D106758: [AMDGPU] We would need FP if there is call and caller save VGPR spills

[Venkata Ramanaiah Nalamothu via Phabricator via llvm-commits]

RamNalamothu created this revision.
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Since https://reviews.llvm.org/D98319, determineCalleeSavesSGPR() needs
to consider caller save VGPR spills as well while anticipating if we
require FP.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D106758

Files:
  llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
  llvm/test/CodeGen/AMDGPU/gfx-callable-preserved-registers.ll
  llvm/test/CodeGen/AMDGPU/need-fp-from-caller-save-vgpr-spill.ll

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