X86IntelInstPrinter.h revision 98c5ddabca1debf935a07d14d0cbc9732374bdb8 
1//===-- X86IntelInstPrinter.h - Convert X86 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 X86 MCInst to intel style .s file syntax.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef X86_INTEL_INST_PRINTER_H
15#define X86_INTEL_INST_PRINTER_H
16
17#include "llvm/MC/MCInstPrinter.h"
18#include "llvm/Support/raw_ostream.h"
19
20namespace llvm {
21
22class MCOperand;
23
24class X86IntelInstPrinter : public MCInstPrinter {
25public:
26  X86IntelInstPrinter(const MCAsmInfo &MAI)
27    : MCInstPrinter(MAI) {}
28
29  virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
30  virtual void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot);
31  virtual StringRef getOpcodeName(unsigned Opcode) const;
32
33  // Autogenerated by tblgen.
34  void printInstruction(const MCInst *MI, raw_ostream &O);
35  static const char *getRegisterName(unsigned RegNo);
36  static const char *getInstructionName(unsigned Opcode);
37
38  void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
39  void printMemReference(const MCInst *MI, unsigned Op, raw_ostream &O);
40  void printSSECC(const MCInst *MI, unsigned Op, raw_ostream &O);
41  void print_pcrel_imm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
42
43  void printopaquemem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
44    O << "OPAQUE PTR ";
45    printMemReference(MI, OpNo, O);
46  }
47
48  void printi8mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
49    O << "BYTE PTR ";
50    printMemReference(MI, OpNo, O);
51  }
52  void printi16mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
53    O << "WORD PTR ";
54    printMemReference(MI, OpNo, O);
55  }
56  void printi32mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
57    O << "DWORD PTR ";
58    printMemReference(MI, OpNo, O);
59  }
60  void printi64mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
61    O << "QWORD PTR ";
62    printMemReference(MI, OpNo, O);
63  }
64  void printi128mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
65    O << "XMMWORD PTR ";
66    printMemReference(MI, OpNo, O);
67  }
68  void printi256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
69    O << "YMMWORD PTR ";
70    printMemReference(MI, OpNo, O);
71  }
72  void printf32mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
73    O << "DWORD PTR ";
74    printMemReference(MI, OpNo, O);
75  }
76  void printf64mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
77    O << "QWORD PTR ";
78    printMemReference(MI, OpNo, O);
79  }
80  void printf80mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
81    O << "XWORD PTR ";
82    printMemReference(MI, OpNo, O);
83  }
84  void printf128mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
85    O << "XMMWORD PTR ";
86    printMemReference(MI, OpNo, O);
87  }
88  void printf256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
89    O << "YMMWORD PTR ";
90    printMemReference(MI, OpNo, O);
91  }
92};
93
94}
95
96#endif
97