PPCInstPrinter.h revision 288943 
1//===- PPCInstPrinter.h - Convert PPC MCInst to assembly 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 an PPC MCInst to a .s file.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef LLVM_LIB_TARGET_POWERPC_INSTPRINTER_PPCINSTPRINTER_H
15#define LLVM_LIB_TARGET_POWERPC_INSTPRINTER_PPCINSTPRINTER_H
16
17#include "llvm/MC/MCInstPrinter.h"
18
19namespace llvm {
20
21class MCOperand;
22
23class PPCInstPrinter : public MCInstPrinter {
24  bool IsDarwin;
25public:
26  PPCInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
27                 const MCRegisterInfo &MRI, bool isDarwin)
28    : MCInstPrinter(MAI, MII, MRI), IsDarwin(isDarwin) {}
29
30  bool isDarwinSyntax() const {
31    return IsDarwin;
32  }
33
34  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
35  void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
36                 const MCSubtargetInfo &STI) override;
37
38  // Autogenerated by tblgen.
39  void printInstruction(const MCInst *MI, raw_ostream &O);
40  static const char *getRegisterName(unsigned RegNo);
41
42  bool printAliasInstr(const MCInst *MI, raw_ostream &OS);
43  void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
44                               unsigned PrintMethodIdx,
45                               raw_ostream &OS);
46
47  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
48  void printPredicateOperand(const MCInst *MI, unsigned OpNo,
49                             raw_ostream &O, const char *Modifier = nullptr);
50
51  void printU1ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
52  void printU2ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
53  void printU3ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
54  void printU4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
55  void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
56  void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
57  void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
58  void printU10ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
59  void printU12ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
60  void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
61  void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
62  void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
63  void printAbsBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
64  void printTLSCall(const MCInst *MI, unsigned OpNo, raw_ostream &O);
65
66  void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
67
68  void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
69  void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O);
70};
71} // end namespace llvm
72
73#endif
74