NVPTXTargetMachine.h [plain text]
#ifndef NVPTX_TARGETMACHINE_H
#define NVPTX_TARGETMACHINE_H
#include "ManagedStringPool.h"
#include "NVPTXFrameLowering.h"
#include "NVPTXISelLowering.h"
#include "NVPTXInstrInfo.h"
#include "NVPTXRegisterInfo.h"
#include "NVPTXSubtarget.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSelectionDAGInfo.h"
namespace llvm {
class NVPTXTargetMachine : public LLVMTargetMachine {
NVPTXSubtarget Subtarget;
const DataLayout DL; NVPTXInstrInfo InstrInfo;
NVPTXTargetLowering TLInfo;
TargetSelectionDAGInfo TSInfo;
NVPTXFrameLowering FrameLowering;
ManagedStringPool ManagedStrPool;
public:
NVPTXTargetMachine(const Target &T, StringRef TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OP,
bool is64bit);
virtual const TargetFrameLowering *getFrameLowering() const {
return &FrameLowering;
}
virtual const NVPTXInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const DataLayout *getDataLayout() const { return &DL;}
virtual const NVPTXSubtarget *getSubtargetImpl() const { return &Subtarget;}
virtual const NVPTXRegisterInfo *getRegisterInfo() const {
return &(InstrInfo.getRegisterInfo());
}
virtual NVPTXTargetLowering *getTargetLowering() const {
return const_cast<NVPTXTargetLowering*>(&TLInfo);
}
virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const {
return &TSInfo;
}
ManagedStringPool *getManagedStrPool() const {
return const_cast<ManagedStringPool*>(&ManagedStrPool);
}
virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
virtual bool addPassesToEmitMachineCode(PassManagerBase &,
JITCodeEmitter &,
bool = true) {
return true;
}
virtual bool addPassesToEmitMC(PassManagerBase &,
MCContext *&,
raw_ostream &,
bool = true) {
return true;
}
};
class NVPTXTargetMachine32 : public NVPTXTargetMachine {
virtual void anchor();
public:
NVPTXTargetMachine32(const Target &T, StringRef TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
};
class NVPTXTargetMachine64 : public NVPTXTargetMachine {
virtual void anchor();
public:
NVPTXTargetMachine64(const Target &T, StringRef TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
};
}
#endif