1 //===-- BPFInstPrinter.h - Convert BPF MCInst to asm 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 a BPF MCInst to a .s file. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_LIB_TARGET_BPF_INSTPRINTER_BPFINSTPRINTER_H 15 #define LLVM_LIB_TARGET_BPF_INSTPRINTER_BPFINSTPRINTER_H 16 17 #include "llvm/MC/MCInstPrinter.h" 18 19 namespace llvm { 20 class BPFInstPrinter : public MCInstPrinter { 21 public: BPFInstPrinter(const MCAsmInfo & MAI,const MCInstrInfo & MII,const MCRegisterInfo & MRI)22 BPFInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 23 const MCRegisterInfo &MRI) 24 : MCInstPrinter(MAI, MII, MRI) {} 25 26 void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot, 27 const MCSubtargetInfo &STI) override; 28 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O, 29 const char *Modifier = nullptr); 30 void printMemOperand(const MCInst *MI, int OpNo, raw_ostream &O, 31 const char *Modifier = nullptr); 32 void printImm64Operand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 33 34 // Autogenerated by tblgen. 35 void printInstruction(const MCInst *MI, raw_ostream &O); 36 static const char *getRegisterName(unsigned RegNo); 37 }; 38 } 39 40 #endif 41