68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
//=-- HexagonTargetMachine.h - Define TargetMachine for Hexagon ---*- C++ -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the Hexagon specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef HexagonTARGETMACHINE_H
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#define HexagonTARGETMACHINE_H
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#include "HexagonInstrInfo.h"
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#include "HexagonSubtarget.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class Module;
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class HexagonTargetMachine : public LLVMTargetMachine {
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HexagonSubtarget Subtarget;
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public:
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HexagonTargetMachine(const Target &T, StringRef TT,StringRef CPU,
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StringRef FS, const TargetOptions &Options,
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Reloc::Model RM, CodeModel::Model CM,
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CodeGenOpt::Level OL);
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const HexagonInstrInfo *getInstrInfo() const override {
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return getSubtargetImpl()->getInstrInfo();
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}
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const HexagonSubtarget *getSubtargetImpl() const override {
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return &Subtarget;
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}
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const HexagonRegisterInfo *getRegisterInfo() const override {
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return getSubtargetImpl()->getRegisterInfo();
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}
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const InstrItineraryData* getInstrItineraryData() const override {
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return &getSubtargetImpl()->getInstrItineraryData();
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}
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const HexagonTargetLowering* getTargetLowering() const override {
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return getSubtargetImpl()->getTargetLowering();
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}
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const HexagonFrameLowering* getFrameLowering() const override {
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return getSubtargetImpl()->getFrameLowering();
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}
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const HexagonSelectionDAGInfo* getSelectionDAGInfo() const override {
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return getSubtargetImpl()->getSelectionDAGInfo();
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}
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const DataLayout *getDataLayout() const override {
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return getSubtargetImpl()->getDataLayout();
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}
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static unsigned getModuleMatchQuality(const Module &M);
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TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
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};
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extern bool flag_aligned_memcpy;
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} // end namespace llvm
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#endif
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