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PPC64TargetMachine.h

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00001 //===-- PPC64TargetMachine.h - Define TargetMachine for PowerPC64 -*- 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 PowerPC specific subclass of TargetMachine.
00011 //
00012 //===----------------------------------------------------------------------===//
00013 
00014 #ifndef POWERPC64_TARGETMACHINE_H
00015 #define POWERPC64_TARGETMACHINE_H
00016 
00017 #include "PowerPCTargetMachine.h"
00018 #include "PPC64InstrInfo.h"
00019 #include "llvm/PassManager.h"
00020 
00021 namespace llvm {
00022 
00023 class IntrinsicLowering;
00024 
00025 class PPC64TargetMachine : public PowerPCTargetMachine {
00026   PPC64InstrInfo InstrInfo;
00027 
00028 public:
00029   PPC64TargetMachine(const Module &M, IntrinsicLowering *IL);
00030   virtual const PPC64InstrInfo   *getInstrInfo() const { return &InstrInfo; }
00031   virtual const MRegisterInfo *getRegisterInfo() const {
00032     return &InstrInfo.getRegisterInfo();
00033   }
00034 
00035   static unsigned getModuleMatchQuality(const Module &M);
00036 
00037   bool addPassesToEmitMachineCode(FunctionPassManager &PM,
00038                                   MachineCodeEmitter &MCE);
00039 };
00040 
00041 } // end namespace llvm
00042 
00043 #endif