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//=-- HexagonTargetMachine.h - Define TargetMachine for Hexagon ---*- 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 Hexagon specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef HexagonTARGETMACHINE_H
#define HexagonTARGETMACHINE_H
#include "HexagonInstrInfo.h"
#include "HexagonSubtarget.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class Module;
class HexagonTargetMachine : public LLVMTargetMachine {
HexagonSubtarget Subtarget;
public:
HexagonTargetMachine(const Target &T, StringRef TT,StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
const HexagonInstrInfo *getInstrInfo() const override {
return getSubtargetImpl()->getInstrInfo();
}
const HexagonSubtarget *getSubtargetImpl() const override {
return &Subtarget;
}
const HexagonRegisterInfo *getRegisterInfo() const override {
return getSubtargetImpl()->getRegisterInfo();
}
const InstrItineraryData* getInstrItineraryData() const override {
return &getSubtargetImpl()->getInstrItineraryData();
}
const HexagonTargetLowering* getTargetLowering() const override {
return getSubtargetImpl()->getTargetLowering();
}
const HexagonFrameLowering* getFrameLowering() const override {
return getSubtargetImpl()->getFrameLowering();
}
const HexagonSelectionDAGInfo* getSelectionDAGInfo() const override {
return getSubtargetImpl()->getSelectionDAGInfo();
}
const DataLayout *getDataLayout() const override {
return getSubtargetImpl()->getDataLayout();
}
static unsigned getModuleMatchQuality(const Module &M);
TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
};
extern bool flag_aligned_memcpy;
} // end namespace llvm
#endif
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