xref: /freebsd/contrib/llvm-project/llvm/lib/Target/ARC/MCTargetDesc/ARCInstPrinter.h (revision 77a1348b3c1cfe8547be49a121b56299a1e18b69)
1 //===- ARCInstPrinter.h - Convert ARC 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 /// \file
10 /// This file contains the declaration of the ARCInstPrinter class,
11 /// which is used to print ARC MCInst to a .s file.
12 ///
13 //===----------------------------------------------------------------------===//
14 
15 #ifndef LLVM_LIB_TARGET_ARC_INSTPRINTER_ARCINSTPRINTER_H
16 #define LLVM_LIB_TARGET_ARC_INSTPRINTER_ARCINSTPRINTER_H
17 
18 #include "llvm/MC/MCInstPrinter.h"
19 
20 namespace llvm {
21 
22 class ARCInstPrinter : public MCInstPrinter {
23 public:
24   ARCInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
25                  const MCRegisterInfo &MRI)
26       : MCInstPrinter(MAI, MII, MRI) {}
27 
28   // Autogenerated by tblgen.
29   void printInstruction(const MCInst *MI, uint64_t Address, raw_ostream &O);
30   static const char *getRegisterName(unsigned RegNo);
31 
32   void printRegName(raw_ostream &OS, unsigned RegNo) const override;
33   void printInst(const MCInst *MI, uint64_t Address, StringRef Annot,
34                  const MCSubtargetInfo &STI, raw_ostream &O) override;
35 
36 private:
37   void printMemOperandRI(const MCInst *MI, unsigned OpNum, raw_ostream &O);
38   void printOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
39   void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
40   void printBRCCPredicateOperand(const MCInst *MI, unsigned OpNum,
41                                  raw_ostream &O);
42 };
43 } // end namespace llvm
44 
45 #endif // LLVM_LIB_TARGET_ARC_INSTPRINTER_ARCINSTPRINTER_H
46