[llvm-commits] Lowering of ISD::FRAME_TO_ARGS_OFFSET for Mips backend

[Sasa Stankovic]

Hi all,

The attached patch implements ISD::FRAME_TO_ARGS_OFFSET lowering for Mips
backend (offset of the arguments area from the frame pointer). This is
needed for intrinsic llvm.eh.dwarf.cfa, which is calculated as
  ISD::FRAMEADDR + ISD::FRAME_TO_ARGS_OFFSET

Regards,
Sasa


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