[PATCH] D26005: AMDGPU: Don't use stack space for SGPR->VGPR spills

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 87100.
arsenm added a comment.

Skip loop through program if there are no SGPR spills


https://reviews.llvm.org/D26005

Files:
  lib/Target/AMDGPU/SIFrameLowering.cpp
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIInstrInfo.cpp
  lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
  lib/Target/AMDGPU/SIMachineFunctionInfo.h
  lib/Target/AMDGPU/SIRegisterInfo.cpp
  lib/Target/AMDGPU/SIRegisterInfo.h
  lib/Target/AMDGPU/SIRegisterInfo.td
  test/CodeGen/AMDGPU/control-flow-fastregalloc.ll
  test/CodeGen/AMDGPU/partial-sgpr-to-vgpr-spills.ll
  test/CodeGen/AMDGPU/si-sgpr-spill.ll

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