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//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the MSP430 specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//


#ifndef LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
#define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H

#include "MSP430Subtarget.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"

namespace llvm {

/// MSP430TargetMachine
///
class MSP430TargetMachine : public LLVMTargetMachine {
  std::unique_ptr<TargetLoweringObjectFile> TLOF;
  MSP430Subtarget        Subtarget;

public:
  MSP430TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
                      StringRef FS, const TargetOptions &Options,
                      Reloc::Model RM, CodeModel::Model CM,
                      CodeGenOpt::Level OL);
  ~MSP430TargetMachine() override;

  const MSP430Subtarget *getSubtargetImpl(const Function &F) const override {
    return &Subtarget;
  }
  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;

  TargetLoweringObjectFile *getObjFileLowering() const override {
    return TLOF.get();
  }
}; // MSP430TargetMachine.

} // end namespace llvm

#endif