PTXTargetMachine.h [plain text]
#ifndef PTX_TARGET_MACHINE_H
#define PTX_TARGET_MACHINE_H
#include "PTXISelLowering.h"
#include "PTXInstrInfo.h"
#include "PTXFrameLowering.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;
PTXTargetLowering TLInfo;
public:
PTXTargetMachine(const Target &T, const std::string &TT,
const std::string &FS, 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 PTXSubtarget *getSubtargetImpl() const { return &Subtarget; }
virtual bool addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel);
virtual bool addPostRegAlloc(PassManagerBase &PM,
CodeGenOpt::Level OptLevel);
};
class PTX32TargetMachine : public PTXTargetMachine {
public:
PTX32TargetMachine(const Target &T, const std::string &TT,
const std::string& FS);
};
class PTX64TargetMachine : public PTXTargetMachine {
public:
PTX64TargetMachine(const Target &T, const std::string &TT,
const std::string& FS);
};
}
#endif // PTX_TARGET_MACHINE_H