llvm-6502/lib/Target/PTX/PTXTargetMachine.h
Eric Christopher 50880d08ec Add the exit instruction to the PTX target.
Patch by Che-Liang Chiou <clchiou@gmail.com>!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114294 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-18 18:52:28 +00:00

56 lines
1.8 KiB
C++

//===-- PTXTargetMachine.h - Define TargetMachine for PTX -------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the PTX specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef PTX_TARGET_MACHINE_H
#define PTX_TARGET_MACHINE_H
#include "PTXISelLowering.h"
#include "PTXInstrInfo.h"
#include "PTXSubtarget.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class PTXTargetMachine : public LLVMTargetMachine {
private:
const TargetData DataLayout;
TargetFrameInfo FrameInfo;
PTXInstrInfo InstrInfo;
PTXTargetLowering TLInfo;
PTXSubtarget Subtarget;
public:
PTXTargetMachine(const Target &T, const std::string &TT,
const std::string &FS);
virtual const TargetData *getTargetData() const { return &DataLayout; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
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);
}; // class PTXTargetMachine
} // namespace llvm
#endif // PTX_TARGET_MACHINE_H