1 //===-- HexagonInstPrinter.h - Convert Hexagon MCInst to assembly syntax --===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This class prints an Hexagon MCInst to a .s file.
12 //===----------------------------------------------------------------------===//
14 #ifndef HEXAGONINSTPRINTER_H
15 #define HEXAGONINSTPRINTER_H
17 #include "llvm/MC/MCInstPrinter.h"
20 class HexagonInstPrinter : public MCInstPrinter {
22 explicit HexagonInstPrinter(const MCAsmInfo &MAI,
23 const MCInstrInfo &MII,
24 const MCRegisterInfo &MRI)
25 : MCInstPrinter(MAI, MII, MRI) {}
27 virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
28 virtual StringRef getOpcodeName(unsigned Opcode) const;
29 void printInstruction(const MCInst *MI, raw_ostream &O);
30 StringRef getRegName(unsigned RegNo) const;
31 static const char *getRegisterName(unsigned RegNo);
33 void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) const;
34 void printImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) const;
35 void printExtOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) const;
36 void printUnsignedImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
38 void printNegImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
40 void printNOneImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
42 void printMEMriOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
44 void printFrameIndexOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
46 void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
48 void printCallOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
50 void printAbsAddrOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
52 void printPredicateOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
54 void printGlobalOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
56 void printJumpTable(const MCInst *MI, unsigned OpNo, raw_ostream &O) const;
58 void printConstantPool(const MCInst *MI, unsigned OpNo, raw_ostream &O) const;
60 void printSymbolHi(const MCInst *MI, unsigned OpNo, raw_ostream &O) const
61 { printSymbol(MI, OpNo, O, true); }
62 void printSymbolLo(const MCInst *MI, unsigned OpNo, raw_ostream &O) const
63 { printSymbol(MI, OpNo, O, false); }
65 bool isConstExtended(const MCInst *MI) const;
67 void printSymbol(const MCInst *MI, unsigned OpNo, raw_ostream &O, bool hi)
71 } // end namespace llvm