lib/Target/BPF/MCTargetDesc/BPFInstPrinter.h

   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, raw_ostream &O, StringRef Annot,
  26                  const MCSubtargetInfo &STI) 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, raw_ostream &O);
  36   static const char *getRegisterName(unsigned RegNo);
  37 };
  38 }
  39
  40 #endif