1 //= LanaiInstPrinter.h - Convert Lanai MCInst to asm syntax -------*- C++ -*--//
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 a Lanai MCInst to a .s file.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H
15 #define LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H
17 #include "llvm/ADT/StringRef.h"
18 #include "llvm/MC/MCInstPrinter.h"
22 class LanaiInstPrinter : public MCInstPrinter {
24 LanaiInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
25 const MCRegisterInfo &MRI)
26 : MCInstPrinter(MAI, MII, MRI) {}
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 printPredicateOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
33 void printMemRiOperand(const MCInst *MI, int OpNo, raw_ostream &O,
34 const char *Modifier = nullptr);
35 void printMemRrOperand(const MCInst *MI, int OpNo, raw_ostream &O,
36 const char *Modifier = nullptr);
37 void printMemSplsOperand(const MCInst *MI, int OpNo, raw_ostream &O,
38 const char *Modifier = nullptr);
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);
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;
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);
64 } // end namespace llvm
66 #endif // LLVM_LIB_TARGET_LANAI_INSTPRINTER_LANAIINSTPRINTER_H