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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_TARGET_MSP430_TARGETMACHINE_H
#define LLVM_TARGET_MSP430_TARGETMACHINE_H
#include "MSP430FrameLowering.h"
#include "MSP430ISelLowering.h"
#include "MSP430InstrInfo.h"
#include "MSP430RegisterInfo.h"
#include "MSP430SelectionDAGInfo.h"
#include "MSP430Subtarget.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
/// MSP430TargetMachine
///
class MSP430TargetMachine : public LLVMTargetMachine {
MSP430Subtarget Subtarget;
const DataLayout DL; // Calculates type size & alignment
MSP430InstrInfo InstrInfo;
MSP430TargetLowering TLInfo;
MSP430SelectionDAGInfo TSInfo;
MSP430FrameLowering FrameLowering;
public:
MSP430TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
const TargetFrameLowering *getFrameLowering() const override {
return &FrameLowering;
}
const MSP430InstrInfo *getInstrInfo() const override { return &InstrInfo; }
const DataLayout *getDataLayout() const override { return &DL;}
const MSP430Subtarget *getSubtargetImpl() const override { return &Subtarget; }
const TargetRegisterInfo *getRegisterInfo() const override {
return &InstrInfo.getRegisterInfo();
}
const MSP430TargetLowering *getTargetLowering() const override {
return &TLInfo;
}
const MSP430SelectionDAGInfo* getSelectionDAGInfo() const override {
return &TSInfo;
}
TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
}; // MSP430TargetMachine.
} // end namespace llvm
#endif // LLVM_TARGET_MSP430_TARGETMACHINE_H
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