1 //= NVPTXInstPrinter.h - Convert NVPTX MCInst to assembly syntax --*- C++ -*-=// 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 an NVPTX MCInst to .ptx file syntax. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_LIB_TARGET_NVPTX_INSTPRINTER_NVPTXINSTPRINTER_H 15 #define LLVM_LIB_TARGET_NVPTX_INSTPRINTER_NVPTXINSTPRINTER_H 16 17 #include "llvm/MC/MCInstPrinter.h" 18 19 namespace llvm { 20 21 class MCSubtargetInfo; 22 23 class NVPTXInstPrinter : public MCInstPrinter { 24 public: 25 NVPTXInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 26 const MCRegisterInfo &MRI); 27 28 void printRegName(raw_ostream &OS, unsigned RegNo) const override; 29 void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot, 30 const MCSubtargetInfo &STI) override; 31 32 // Autogenerated by tblgen. 33 void printInstruction(const MCInst *MI, raw_ostream &O); 34 static const char *getRegisterName(unsigned RegNo); 35 // End 36 37 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 38 void printCvtMode(const MCInst *MI, int OpNum, raw_ostream &O, 39 const char *Modifier = nullptr); 40 void printCmpMode(const MCInst *MI, int OpNum, raw_ostream &O, 41 const char *Modifier = nullptr); 42 void printLdStCode(const MCInst *MI, int OpNum, 43 raw_ostream &O, const char *Modifier = nullptr); 44 void printMemOperand(const MCInst *MI, int OpNum, 45 raw_ostream &O, const char *Modifier = nullptr); 46 void printProtoIdent(const MCInst *MI, int OpNum, 47 raw_ostream &O, const char *Modifier = nullptr); 48 }; 49 50 } 51 52 #endif 53