1//= LanaiInstPrinter.h - Convert Lanai 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 Lanai MCInst to a .s file. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H 15#define LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H 16 17#include "llvm/MC/MCInstPrinter.h" 18 19namespace llvm { 20class MCOperand; 21 22class LanaiInstPrinter : public MCInstPrinter { 23public: 24 LanaiInstPrinter(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 = 0); 32 void printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O); 33 void printMemRiOperand(const MCInst *MI, int OpNo, raw_ostream &O, 34 const char *Modifier = 0); 35 void printMemRrOperand(const MCInst *MI, int OpNo, raw_ostream &O, 36 const char *Modifier = 0); 37 void printMemSplsOperand(const MCInst *MI, int OpNo, raw_ostream &O, 38 const char *Modifier = 0); 39 void printCCOperand(const MCInst *MI, int OpNo, raw_ostream &O); 40 void printAluOperand(const MCInst *MI, int OpNo, raw_ostream &O); 41 void printHi16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 42 void printHi16AndImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 43 void printLo16AndImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 44 void printMemImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O); 45 46 // Autogenerated by tblgen. 47 void printInstruction(const MCInst *MI, raw_ostream &O); 48 bool printAliasInstr(const MCInst *MI, raw_ostream &OS); 49 void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx, 50 unsigned PrintMethodIdx, raw_ostream &O); 51 static const char *getRegisterName(unsigned RegNo); 52 void printRegName(raw_ostream &OS, unsigned RegNo) const override; 53 54private: 55 bool printAlias(const MCInst *MI, raw_ostream &Ostream); 56 bool printInst(const MCInst *MI, raw_ostream &Ostream, StringRef Alias, 57 unsigned OpNo0, unsigned OpnNo1); 58 bool printMemoryLoadIncrement(const MCInst *MI, raw_ostream &Ostream, 59 StringRef Opcode, int AddOffset); 60 bool printMemoryStoreIncrement(const MCInst *MI, raw_ostream &Ostream, 61 StringRef Opcode, int AddOffset); 62}; 63} // namespace llvm 64 65#endif // LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H 66