utils/TableGen/InstrEnumEmitter.h

   1 //===- InstrEnumEmitter.h - Generate Instruction Set Enums ------*- 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 tablegen backend is responsible for emitting enums for each machine
  11 // instruction.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef INSTRENUM_EMITTER_H
  16 #define INSTRENUM_EMITTER_H
  17
  18 #include "TableGenBackend.h"
  19
  20 namespace llvm {
  21
  22 class InstrEnumEmitter : public TableGenBackend {
  23   RecordKeeper &Records;
  24 public:
  25   InstrEnumEmitter(RecordKeeper &R) : Records(R) {}
  26
  27   // run - Output the instruction set description, returning true on failure.
  28   void run(std::ostream &OS);
  29 };
  30
  31 } // End llvm namespace
  32
  33 #endif