mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 11:42:57 +01:00
35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
|
//===- OptParserEmitter.h - Table Driven Command Line Parsing ---*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open Source
|
||
|
|
// License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#ifndef UTILS_TABLEGEN_OPTPARSEREMITTER_H
|
||
|
|
#define UTILS_TABLEGEN_OPTPARSEREMITTER_H
|
||
|
|
|
||
|
|
#include "TableGenBackend.h"
|
||
|
|
|
||
|
|
namespace llvm {
|
||
|
|
/// OptParserEmitter - This tablegen backend takes an input .td file
|
||
|
|
/// describing a list of options and emits a data structure for parsing and
|
||
|
|
/// working with those options when given an input command line.
|
||
|
|
class OptParserEmitter : public TableGenBackend {
|
||
|
|
RecordKeeper &Records;
|
||
|
|
bool GenDefs;
|
||
|
|
|
||
|
|
public:
|
||
|
|
OptParserEmitter(RecordKeeper &R, bool _GenDefs)
|
||
|
|
: Records(R), GenDefs(_GenDefs) {}
|
||
|
|
|
||
|
|
/// run - Output the option parsing information.
|
||
|
|
///
|
||
|
|
/// \param GenHeader - Generate the header describing the option IDs.x
|
||
|
|
void run(raw_ostream &OS);
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|