LLVM API Documentation
00001 //===-- SkeletonTargetMachine.h - TargetMachine for Skeleton ----*- C++ -*-===// 00002 // 00003 // The LLVM Compiler Infrastructure 00004 // 00005 // This file was developed by the LLVM research group and is distributed under 00006 // the University of Illinois Open Source License. See LICENSE.TXT for details. 00007 // 00008 //===----------------------------------------------------------------------===// 00009 // 00010 // This file declares the Skeleton specific subclass of TargetMachine. 00011 // 00012 //===----------------------------------------------------------------------===// 00013 00014 #ifndef SKELETONTARGETMACHINE_H 00015 #define SKELETONTARGETMACHINE_H 00016 00017 #include "llvm/Target/TargetMachine.h" 00018 #include "llvm/Target/TargetFrameInfo.h" 00019 #include "llvm/PassManager.h" 00020 #include "SkeletonInstrInfo.h" 00021 #include "SkeletonJITInfo.h" 00022 00023 namespace llvm { 00024 class IntrinsicLowering; 00025 00026 class SkeletonTargetMachine : public TargetMachine { 00027 SkeletonInstrInfo InstrInfo; 00028 TargetFrameInfo FrameInfo; 00029 SkeletonJITInfo JITInfo; 00030 public: 00031 SkeletonTargetMachine(const Module &M, IntrinsicLowering *IL); 00032 00033 virtual const SkeletonInstrInfo *getInstrInfo() const { return &InstrInfo; } 00034 virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; } 00035 virtual const MRegisterInfo *getRegisterInfo() const { 00036 return &InstrInfo.getRegisterInfo(); 00037 } 00038 virtual TargetJITInfo *getJITInfo() { 00039 return &JITInfo; 00040 } 00041 00042 virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM, 00043 MachineCodeEmitter &MCE); 00044 00045 virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out); 00046 }; 00047 00048 } // end namespace llvm 00049 00050 #endif