1 //===-- PTXInstPrinter.h - Convert PTX MCInst to assembly syntax ----------===//
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 class prints n PTX MCInst to a .ptx file.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef PTXINSTPRINTER_H
15 #define PTXINSTPRINTER_H
16 
17 #include "llvm/MC/MCInstPrinter.h"
18 #include "llvm/MC/MCSubtargetInfo.h"
19 
20 namespace llvm {
21 
22 class MCOperand;
23 
24 class PTXInstPrinter : public MCInstPrinter {
25 public:
26   PTXInstPrinter(const MCAsmInfo &MAI, const MCSubtargetInfo &STI);
27 
28   virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
29   virtual StringRef getOpcodeName(unsigned Opcode) const;
30   virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
31 
32   static const char *getInstructionName(unsigned Opcode);
33 
34   // Autogenerated by tblgen.
35   void printInstruction(const MCInst *MI, raw_ostream &O);
36   static const char *getRegisterName(unsigned RegNo);
37 
38   void printPredicate(const MCInst *MI, raw_ostream &O);
39   void printCall(const MCInst *MI, raw_ostream &O);
40   void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
41   void printMemOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
42   void printRoundingMode(const MCInst *MI, unsigned OpNo, raw_ostream &O);
43 };
44 }
45 
46 #endif
47 
48