[PATCH] D27011: PEI: Add RegScavenger arg to emitProlog/emitEpilog

[Matt Arsenault via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: MatzeB.
arsenm added a subscriber: llvm-commits.
Herald added subscribers: nhaehnle, wdng, nemanjai, jyknight, jholewinski.
Herald added a reviewer: tstellarAMD.

If not using virtual frame registers, this allows using the scavenger directly here.


https://reviews.llvm.org/D27011

Files:
  include/llvm/Target/TargetFrameLowering.h
  lib/CodeGen/PrologEpilogInserter.cpp
  lib/Target/AArch64/AArch64FrameLowering.cpp
  lib/Target/AArch64/AArch64FrameLowering.h
  lib/Target/AMDGPU/R600FrameLowering.h
  lib/Target/AMDGPU/SIFrameLowering.cpp
  lib/Target/AMDGPU/SIFrameLowering.h
  lib/Target/ARM/ARMFrameLowering.cpp
  lib/Target/ARM/ARMFrameLowering.h
  lib/Target/ARM/Thumb1FrameLowering.cpp
  lib/Target/ARM/Thumb1FrameLowering.h
  lib/Target/AVR/AVRFrameLowering.cpp
  lib/Target/AVR/AVRFrameLowering.h
  lib/Target/BPF/BPFFrameLowering.cpp
  lib/Target/BPF/BPFFrameLowering.h
  lib/Target/Hexagon/HexagonFrameLowering.cpp
  lib/Target/Hexagon/HexagonFrameLowering.h
  lib/Target/Lanai/LanaiFrameLowering.cpp
  lib/Target/Lanai/LanaiFrameLowering.h
  lib/Target/MSP430/MSP430FrameLowering.cpp
  lib/Target/MSP430/MSP430FrameLowering.h
  lib/Target/Mips/Mips16FrameLowering.cpp
  lib/Target/Mips/Mips16FrameLowering.h
  lib/Target/Mips/MipsSEFrameLowering.cpp
  lib/Target/Mips/MipsSEFrameLowering.h
  lib/Target/NVPTX/NVPTXFrameLowering.cpp
  lib/Target/NVPTX/NVPTXFrameLowering.h
  lib/Target/PowerPC/PPCFrameLowering.cpp
  lib/Target/PowerPC/PPCFrameLowering.h
  lib/Target/Sparc/SparcFrameLowering.cpp
  lib/Target/Sparc/SparcFrameLowering.h
  lib/Target/SystemZ/SystemZFrameLowering.cpp
  lib/Target/SystemZ/SystemZFrameLowering.h
  lib/Target/X86/X86FrameLowering.cpp
  lib/Target/X86/X86FrameLowering.h
  lib/Target/XCore/XCoreFrameLowering.cpp
  lib/Target/XCore/XCoreFrameLowering.h

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