62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
//===-- PIC16TargetMachine.h - Define TargetMachine for PIC16 ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the PIC16 specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PIC16_TARGETMACHINE_H
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#define PIC16_TARGETMACHINE_H
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#include "PIC16InstrInfo.h"
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#include "PIC16ISelLowering.h"
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#include "PIC16Subtarget.h"
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#include "llvm/Target/TargetData.h"
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#include "llvm/Target/TargetFrameInfo.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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/// PIC16TargetMachine
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///
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class PIC16TargetMachine : public LLVMTargetMachine {
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PIC16Subtarget Subtarget;
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const TargetData DataLayout; // Calculates type size & alignment
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PIC16InstrInfo InstrInfo;
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PIC16TargetLowering TLInfo;
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TargetFrameInfo FrameInfo;
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protected:
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virtual const TargetAsmInfo *createTargetAsmInfo() const;
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public:
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PIC16TargetMachine(const Module &M, const std::string &FS);
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virtual const TargetFrameInfo *getFrameInfo() const
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{ return &FrameInfo; }
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virtual const PIC16InstrInfo *getInstrInfo() const
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{ return &InstrInfo; }
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virtual const TargetData *getTargetData() const
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{ return &DataLayout; }
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virtual PIC16TargetLowering *getTargetLowering() const
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{ return const_cast<PIC16TargetLowering*>(&TLInfo); }
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virtual const PIC16RegisterInfo *getRegisterInfo() const
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{ return &InstrInfo.getRegisterInfo(); }
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virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
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virtual bool addPrologEpilogInserter(PassManagerBase &PM, bool Fast);
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virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
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virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
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std::ostream &Out);
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};
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} // end namespace llvm
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#endif
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