BPFInstPrinter.h revision 283625 
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
19namespace llvm {
20class MCOperand;
21
22class BPFInstPrinter : public MCInstPrinter {
23public:
24  BPFInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
25                 const MCRegisterInfo &MRI)
26      : MCInstPrinter(MAI, MII, MRI) {}
27
28  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
29                 const MCSubtargetInfo &STI) override;
30  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O,
31                    const char *Modifier = nullptr);
32  void printMemOperand(const MCInst *MI, int OpNo, raw_ostream &O,
33                       const char *Modifier = nullptr);
34  void printImm64Operand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
35
36  // Autogenerated by tblgen.
37  void printInstruction(const MCInst *MI, raw_ostream &O);
38  static const char *getRegisterName(unsigned RegNo);
39};
40}
41
42#endif
43