Current Path : /usr/src/contrib/llvm/lib/Target/Mips/ |
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Current File : //usr/src/contrib/llvm/lib/Target/Mips/MipsTargetMachine.h |
//===-- MipsTargetMachine.h - Define TargetMachine for Mips -----*- 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 Mips specific subclass of TargetMachine. // //===----------------------------------------------------------------------===// #ifndef MIPSTARGETMACHINE_H #define MIPSTARGETMACHINE_H #include "MipsFrameLowering.h" #include "MipsInstrInfo.h" #include "MipsISelLowering.h" #include "MipsJITInfo.h" #include "MipsSelectionDAGInfo.h" #include "MipsSubtarget.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetData.h" #include "llvm/Target/TargetFrameLowering.h" namespace llvm { class formatted_raw_ostream; class MipsTargetMachine : public LLVMTargetMachine { MipsSubtarget Subtarget; const TargetData DataLayout; // Calculates type size & alignment MipsInstrInfo InstrInfo; MipsFrameLowering FrameLowering; MipsTargetLowering TLInfo; MipsSelectionDAGInfo TSInfo; MipsJITInfo JITInfo; public: MipsTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL, bool isLittle); virtual const MipsInstrInfo *getInstrInfo() const { return &InstrInfo; } virtual const TargetFrameLowering *getFrameLowering() const { return &FrameLowering; } virtual const MipsSubtarget *getSubtargetImpl() const { return &Subtarget; } virtual const TargetData *getTargetData() const { return &DataLayout;} virtual MipsJITInfo *getJITInfo() { return &JITInfo; } virtual const MipsRegisterInfo *getRegisterInfo() const { return &InstrInfo.getRegisterInfo(); } virtual const MipsTargetLowering *getTargetLowering() const { return &TLInfo; } virtual const MipsSelectionDAGInfo* getSelectionDAGInfo() const { return &TSInfo; } // Pass Pipeline Configuration virtual TargetPassConfig *createPassConfig(PassManagerBase &PM); virtual bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE); }; /// MipsebTargetMachine - Mips32 big endian target machine. /// class MipsebTargetMachine : public MipsTargetMachine { virtual void anchor(); public: MipsebTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); }; /// MipselTargetMachine - Mips32 little endian target machine. /// class MipselTargetMachine : public MipsTargetMachine { virtual void anchor(); public: MipselTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); }; /// Mips64ebTargetMachine - Mips64 big endian target machine. /// class Mips64ebTargetMachine : public MipsTargetMachine { virtual void anchor(); public: Mips64ebTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); }; /// Mips64elTargetMachine - Mips64 little endian target machine. /// class Mips64elTargetMachine : public MipsTargetMachine { virtual void anchor(); public: Mips64elTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS, const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM, CodeGenOpt::Level OL); }; } // End llvm namespace #endif