lib/Target/X86/X86ATTAsmPrinter.h

   1 //===-- X86ATTAsmPrinter.h - Convert X86 LLVM code to Intel assembly ------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file was developed by the LLVM research group and is distributed under
   6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // AT&T assembly code printer class.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef X86ATTASMPRINTER_H
  15 #define X86ATTASMPRINTER_H
  16
  17 #include "X86AsmPrinter.h"
  18 #include "llvm/CodeGen/ValueTypes.h"
  19
  20 namespace llvm {
  21
  22 struct X86ATTAsmPrinter : public X86SharedAsmPrinter {
  23  X86ATTAsmPrinter(std::ostream &O, X86TargetMachine &TM)
  24     : X86SharedAsmPrinter(O, TM) { }
  25
  26   virtual const char *getPassName() const {
  27     return "X86 AT&T-Style Assembly Printer";
  28   }
  29
  30   /// printInstruction - This method is automatically generated by tablegen
  31   /// from the instruction set description.  This method returns true if the
  32   /// machine instruction was sufficiently described to print it, otherwise it
  33   /// returns false.
  34   bool printInstruction(const MachineInstr *MI);
  35
  36   // These methods are used by the tablegen'erated instruction printer.
  37   void printOperand(const MachineInstr *MI, unsigned OpNo,
  38                     const char *Modifier = 0);
  39   void printi8mem(const MachineInstr *MI, unsigned OpNo) {
  40     printMemReference(MI, OpNo);
  41   }
  42   void printi16mem(const MachineInstr *MI, unsigned OpNo) {
  43     printMemReference(MI, OpNo);
  44   }
  45   void printi32mem(const MachineInstr *MI, unsigned OpNo) {
  46     printMemReference(MI, OpNo);
  47   }
  48   void printi64mem(const MachineInstr *MI, unsigned OpNo) {
  49     printMemReference(MI, OpNo);
  50   }
  51   void printi128mem(const MachineInstr *MI, unsigned OpNo) {
  52     printMemReference(MI, OpNo);
  53   }
  54   void printf32mem(const MachineInstr *MI, unsigned OpNo) {
  55     printMemReference(MI, OpNo);
  56   }
  57   void printf64mem(const MachineInstr *MI, unsigned OpNo) {
  58     printMemReference(MI, OpNo);
  59   }
  60   void printf128mem(const MachineInstr *MI, unsigned OpNo) {
  61     printMemReference(MI, OpNo);
  62   }
  63
  64   void printMachineInstruction(const MachineInstr *MI);
  65   void printSSECC(const MachineInstr *MI, unsigned Op);
  66   void printMemReference(const MachineInstr *MI, unsigned Op);
  67   void printPICLabel(const MachineInstr *MI, unsigned Op);
  68   bool runOnMachineFunction(MachineFunction &F);
  69 };
  70
  71 } // end namespace llvm
  72
  73 #endif