lib/Target/X86/InstPrinter/X86IntelInstPrinter.h

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