1 //===-- BlackfinTargetMachine.h - TargetMachine for Blackfin ----*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file declares the Blackfin specific subclass of TargetMachine. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef BLACKFINTARGETMACHINE_H 15 #define BLACKFINTARGETMACHINE_H 16 17 #include "BlackfinInstrInfo.h" 18 #include "BlackfinIntrinsicInfo.h" 19 #include "BlackfinISelLowering.h" 20 #include "BlackfinFrameLowering.h" 21 #include "BlackfinSubtarget.h" 22 #include "BlackfinSelectionDAGInfo.h" 23 #include "llvm/Target/TargetMachine.h" 24 #include "llvm/Target/TargetData.h" 25 #include "llvm/Target/TargetFrameLowering.h" 26 27 namespace llvm { 28 29 class BlackfinTargetMachine : public LLVMTargetMachine { 30 const TargetData DataLayout; 31 BlackfinSubtarget Subtarget; 32 BlackfinTargetLowering TLInfo; 33 BlackfinSelectionDAGInfo TSInfo; 34 BlackfinInstrInfo InstrInfo; 35 BlackfinFrameLowering FrameLowering; 36 BlackfinIntrinsicInfo IntrinsicInfo; 37 public: 38 BlackfinTargetMachine(const Target &T, StringRef TT, 39 StringRef CPU, StringRef FS, 40 Reloc::Model RM, CodeModel::Model CM); 41 getInstrInfo()42 virtual const BlackfinInstrInfo *getInstrInfo() const { return &InstrInfo; } getFrameLowering()43 virtual const TargetFrameLowering *getFrameLowering() const { 44 return &FrameLowering; 45 } getSubtargetImpl()46 virtual const BlackfinSubtarget *getSubtargetImpl() const { 47 return &Subtarget; 48 } getRegisterInfo()49 virtual const BlackfinRegisterInfo *getRegisterInfo() const { 50 return &InstrInfo.getRegisterInfo(); 51 } getTargetLowering()52 virtual const BlackfinTargetLowering* getTargetLowering() const { 53 return &TLInfo; 54 } getSelectionDAGInfo()55 virtual const BlackfinSelectionDAGInfo* getSelectionDAGInfo() const { 56 return &TSInfo; 57 } getTargetData()58 virtual const TargetData *getTargetData() const { return &DataLayout; } 59 virtual bool addInstSelector(PassManagerBase &PM, 60 CodeGenOpt::Level OptLevel); getIntrinsicInfo()61 const TargetIntrinsicInfo *getIntrinsicInfo() const { 62 return &IntrinsicInfo; 63 } 64 }; 65 66 } // end namespace llvm 67 68 #endif 69