1 //= NVPTXInstPrinter.h - Convert NVPTX MCInst to assembly syntax --*- C++ -*-=// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This class prints an NVPTX MCInst to .ptx file syntax. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXINSTPRINTER_H 14 #define LLVM_LIB_TARGET_NVPTX_MCTARGETDESC_NVPTXINSTPRINTER_H 15 16 #include "llvm/MC/MCInstPrinter.h" 17 18 namespace llvm { 19 20 class MCSubtargetInfo; 21 22 class NVPTXInstPrinter : public MCInstPrinter { 23 public: 24 NVPTXInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 25 const MCRegisterInfo &MRI); 26 27 void printRegName(raw_ostream &OS, unsigned RegNo) const override; 28 void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, 29 const MCSubtargetInfo &STI, raw_ostream &OS) override; 30 31 // Autogenerated by tblgen. 32 std::pair<const char *, uint64_t> getMnemonic(const MCInst *MI) override; 33 void printInstruction(const MCInst *MI, uint64_t Address, 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 printMmaCode(const MCInst *MI, int OpNum, raw_ostream &O, 45 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