1 //===-- BPFInstPrinter.h - Convert BPF MCInst to asm 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 a BPF MCInst to a .s file. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFINSTPRINTER_H 14 #define LLVM_LIB_TARGET_BPF_MCTARGETDESC_BPFINSTPRINTER_H 15 16 #include "llvm/MC/MCInstPrinter.h" 17 18 namespace llvm { 19 class BPFInstPrinter : public MCInstPrinter { 20 public: 21 BPFInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, 22 const MCRegisterInfo &MRI) 23 : MCInstPrinter(MAI, MII, MRI) {} 24 25 void printInst(const MCInst *MI, uint64_t Address, StringRef Annot, 26 const MCSubtargetInfo &STI, raw_ostream &O) override; 27 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O, 28 const char *Modifier = nullptr); 29 void printMemOperand(const MCInst *MI, int OpNo, raw_ostream &O, 30 const char *Modifier = nullptr); 31 void printImm64Operand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 32 void printBrTargetOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 33 34 // Autogenerated by tblgen. 35 void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O); 36 static const char *getRegisterName(unsigned RegNo); 37 }; 38 } 39 40 #endif 41