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//===-- PowerPCTargetMachine.h - Define TargetMachine for PowerPC -*- C++ -*-=//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the PowerPC specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef POWERPC_TARGETMACHINE_H
#define POWERPC_TARGETMACHINE_H
#include "PowerPCFrameInfo.h"
#include "PowerPCInstrInfo.h"
#include "PowerPCJITInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/PassManager.h"
#include <set>
namespace llvm {
class GlobalValue;
class IntrinsicLowering;
class PowerPCTargetMachine : public TargetMachine {
PowerPCInstrInfo InstrInfo;
PowerPCFrameInfo FrameInfo;
PowerPCJITInfo JITInfo;
protected:
PowerPCTargetMachine(const std::string &name, IntrinsicLowering *IL,
const TargetData &TD, const PowerPCFrameInfo &TFI,
const PowerPCJITInfo &TJI, bool is64b);
public:
virtual const PowerPCInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
virtual const MRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual TargetJITInfo *getJITInfo() {
return &JITInfo;
}
static unsigned getJITMatchQuality();
virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
// Two shared sets between the instruction selector and the printer allow for
// correct linkage on Darwin
std::set<GlobalValue*> CalledFunctions;
std::set<GlobalValue*> AddressTaken;
};
} // end namespace llvm
#endif
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