LLVM  3.7.0
PPCInstPrinter.h
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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 
19 namespace llvm {
20 
21 class MCOperand;
22 
23 class PPCInstPrinter : public MCInstPrinter {
24  bool IsDarwin;
25 public:
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
void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU2ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printRegName(raw_ostream &OS, unsigned RegNo) const override
Print the assembler register name.
bool isDarwinSyntax() const
void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU1ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU12ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx, unsigned PrintMethodIdx, raw_ostream &OS)
void printAbsBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot, const MCSubtargetInfo &STI) override
Print the specified MCInst to the specified raw_ostream.
Instances of this class represent a single low-level machine instruction.
Definition: MCInst.h:150
MCRegisterInfo base class - We assume that the target defines a static array of MCRegisterDesc object...
This class is intended to be used as a base class for asm properties and features specific to the tar...
Definition: MCAsmInfo.h:58
Interface to description of machine instruction set.
Definition: MCInstrInfo.h:24
static const char * getRegisterName(unsigned RegNo)
void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU3ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printPredicateOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O, const char *Modifier=nullptr)
void printTLSCall(const MCInst *MI, unsigned OpNo, raw_ostream &O)
void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
bool printAliasInstr(const MCInst *MI, raw_ostream &OS)
void printInstruction(const MCInst *MI, raw_ostream &O)
const MCAsmInfo & MAI
Definition: MCInstPrinter.h:44
This is an instance of a target assembly language printer that converts an MCInst to valid target ass...
Definition: MCInstPrinter.h:38
MCSubtargetInfo - Generic base class for all target subtargets.
void printU10ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
const MCInstrInfo & MII
Definition: MCInstPrinter.h:45
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:38
PPCInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI, bool isDarwin)
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:40
void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O)
const MCRegisterInfo & MRI
Definition: MCInstPrinter.h:46