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 #include "llvm/Support/raw_ostream.h" 19 20 namespace llvm { 21 22 class MCOperand; 23 class MCSubtargetInfo; 24 25 class NVPTXInstPrinter : public MCInstPrinter { 26 public: 27 NVPTXInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 28 const MCRegisterInfo &MRI); 29 30 void printRegName(raw_ostream &OS, unsigned RegNo) const override; 31 void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot, 32 const MCSubtargetInfo &STI) override; 33 34 // Autogenerated by tblgen. 35 void printInstruction(const MCInst *MI, raw_ostream &O); 36 static const char *getRegisterName(unsigned RegNo); 37 // End 38 39 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 40 void printCvtMode(const MCInst *MI, int OpNum, raw_ostream &O, 41 const char *Modifier = nullptr); 42 void printCmpMode(const MCInst *MI, int OpNum, raw_ostream &O, 43 const char *Modifier = nullptr); 44 void printLdStCode(const MCInst *MI, int OpNum, 45 raw_ostream &O, const char *Modifier = nullptr); 46 void printMemOperand(const MCInst *MI, int OpNum, 47 raw_ostream &O, const char *Modifier = nullptr); 48 void printProtoIdent(const MCInst *MI, int OpNum, 49 raw_ostream &O, const char *Modifier = nullptr); 50 }; 51 52 } 53 54 #endif 55
