PTXTargetMachine.h [plain text]
#ifndef PTX_TARGET_MACHINE_H
#define PTX_TARGET_MACHINE_H
#include "PTXISelLowering.h"
#include "PTXInstrInfo.h"
#include "PTXFrameLowering.h"
#include "PTXSelectionDAGInfo.h"
#include "PTXSubtarget.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class PTXTargetMachine : public LLVMTargetMachine {
private:
const TargetData DataLayout;
PTXSubtarget Subtarget; PTXFrameLowering FrameLowering;
PTXInstrInfo InstrInfo;
PTXSelectionDAGInfo TSInfo;
PTXTargetLowering TLInfo;
public:
PTXTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL,
bool is64Bit);
virtual const TargetData *getTargetData() const { return &DataLayout; }
virtual const TargetFrameLowering *getFrameLowering() const {
return &FrameLowering;
}
virtual const PTXInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo(); }
virtual const PTXTargetLowering *getTargetLowering() const {
return &TLInfo; }
virtual const PTXSelectionDAGInfo* getSelectionDAGInfo() const {
return &TSInfo;
}
virtual const PTXSubtarget *getSubtargetImpl() const { return &Subtarget; }
virtual bool addPassesToEmitMachineCode(PassManagerBase &,
JITCodeEmitter &,
bool = true) {
return true;
}
virtual bool addPassesToEmitMC(PassManagerBase &,
MCContext *&,
raw_ostream &,
bool = true) {
return true;
}
virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
};
class PTX32TargetMachine : public PTXTargetMachine {
virtual void anchor();
public:
PTX32TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
};
class PTX64TargetMachine : public PTXTargetMachine {
virtual void anchor();
public:
PTX64TargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
};
}
#endif // PTX_TARGET_MACHINE_H