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
  22 class MCOperand;
  23
  24 class X86IntelInstPrinter : public MCInstPrinter {
  25 public:
  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);
  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