1 //===-- SparcInstPrinter.h - Convert Sparc MCInst to assembly syntax ------===//
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 an Sparc MCInst to a .s file.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_LIB_TARGET_SPARC_INSTPRINTER_SPARCINSTPRINTER_H
15 #define LLVM_LIB_TARGET_SPARC_INSTPRINTER_SPARCINSTPRINTER_H
16 
17 #include "llvm/MC/MCInstPrinter.h"
18 #include "llvm/MC/MCSubtargetInfo.h"
19 
20 namespace llvm {
21 
22 class MCOperand;
23 
24 class SparcInstPrinter : public MCInstPrinter {
25   const MCSubtargetInfo &STI;
26 public:
SparcInstPrinter(const MCAsmInfo & MAI,const MCInstrInfo & MII,const MCRegisterInfo & MRI,const MCSubtargetInfo & sti)27  SparcInstPrinter(const MCAsmInfo &MAI,
28                   const MCInstrInfo &MII,
29                   const MCRegisterInfo &MRI,
30                   const MCSubtargetInfo &sti)
31    : MCInstPrinter(MAI, MII, MRI), STI(sti) {}
32 
33   void printRegName(raw_ostream &OS, unsigned RegNo) const override;
34   void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot) override;
35   bool printSparcAliasInstr(const MCInst *MI, raw_ostream &OS);
36   bool isV9() const;
37 
38   // Autogenerated by tblgen.
39   void printInstruction(const MCInst *MI, raw_ostream &O);
40   bool printAliasInstr(const MCInst *MI, raw_ostream &O);
41   void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
42                                unsigned PrintMethodIdx, raw_ostream &O);
43   static const char *getRegisterName(unsigned RegNo);
44 
45   void printOperand(const MCInst *MI, int opNum, raw_ostream &OS);
46   void printMemOperand(const MCInst *MI, int opNum, raw_ostream &OS,
47                        const char *Modifier = nullptr);
48   void printCCOperand(const MCInst *MI, int opNum, raw_ostream &OS);
49   bool printGetPCX(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
50 
51 };
52 } // end namespace llvm
53 
54 #endif
55