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//===-- PIC16TargetMachine.h - Define TargetMachine for PIC16 ---*- 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 PIC16 specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef PIC16_TARGETMACHINE_H
#define PIC16_TARGETMACHINE_H
#include "PIC16InstrInfo.h"
#include "PIC16ISelLowering.h"
#include "PIC16Subtarget.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
/// PIC16TargetMachine
///
class PIC16TargetMachine : public LLVMTargetMachine {
PIC16Subtarget Subtarget;
const TargetData DataLayout; // Calculates type size & alignment
PIC16InstrInfo InstrInfo;
PIC16TargetLowering TLInfo;
TargetFrameInfo FrameInfo;
protected:
virtual const TargetAsmInfo *createTargetAsmInfo() const;
public:
PIC16TargetMachine(const Module &M, const std::string &FS);
virtual const TargetFrameInfo *getFrameInfo() const
{ return &FrameInfo; }
virtual const PIC16InstrInfo *getInstrInfo() const
{ return &InstrInfo; }
virtual const TargetData *getTargetData() const
{ return &DataLayout; }
virtual PIC16TargetLowering *getTargetLowering() const
{ return const_cast<PIC16TargetLowering*>(&TLInfo); }
virtual const PIC16RegisterInfo *getRegisterInfo() const
{ return &InstrInfo.getRegisterInfo(); }
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addPrologEpilogInserter(PassManagerBase &PM, bool Fast);
virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
std::ostream &Out);
};
} // end namespace llvm
#endif
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