[PATCH] D37256: [Nios2] adding subtarget, basic infrastructure for frame, instructions and registers

[Andrei via Phabricator via llvm-commits]

AndreiGrischenko created this revision.
Herald added subscribers: hiraditya, mgorny.

Hi,

This is the second minimal patch keeping Nios2 target buildable. I'm adding subtarget here and other stuff for frame lowering, instruction, register information methods. I do not add any test cases, as still there are missing parts like DAG selector and assembly printing. I plan to include them into the next patch.

Thanks,
Andrei.


https://reviews.llvm.org/D37256

Files:
  llvm/lib/Target/Nios2/CMakeLists.txt
  llvm/lib/Target/Nios2/MCTargetDesc/Nios2MCTargetDesc.cpp
  llvm/lib/Target/Nios2/MCTargetDesc/Nios2MCTargetDesc.h
  llvm/lib/Target/Nios2/Nios2.td
  llvm/lib/Target/Nios2/Nios2FrameLowering.cpp
  llvm/lib/Target/Nios2/Nios2FrameLowering.h
  llvm/lib/Target/Nios2/Nios2InstrInfo.cpp
  llvm/lib/Target/Nios2/Nios2InstrInfo.h
  llvm/lib/Target/Nios2/Nios2RegisterInfo.cpp
  llvm/lib/Target/Nios2/Nios2RegisterInfo.h
  llvm/lib/Target/Nios2/Nios2Schedule.td
  llvm/lib/Target/Nios2/Nios2Subtarget.cpp
  llvm/lib/Target/Nios2/Nios2Subtarget.h
  llvm/lib/Target/Nios2/Nios2TargetMachine.cpp
  llvm/lib/Target/Nios2/Nios2TargetMachine.h

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