1 | //===- llvm/TableGen/Parser.h - tblgen parser entry point -------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | // |
9 | // This file declares an entry point into the tablegen parser for use by tools. |
10 | // |
11 | //===----------------------------------------------------------------------===// |
12 | |
13 | #ifndef LLVM_TABLEGEN_PARSER_H |
14 | #define LLVM_TABLEGEN_PARSER_H |
15 | |
16 | namespace llvm { |
17 | class RecordKeeper; |
18 | class SourceMgr; |
19 | |
20 | /// Parse the TableGen file defined within the main buffer of the given |
21 | /// SourceMgr. On success, populates the provided RecordKeeper with the parsed |
22 | /// records and returns false. On failure, returns true. |
23 | /// |
24 | /// NOTE: TableGen currently relies on global state within a given parser |
25 | /// invocation, so this function is not thread-safe. |
26 | bool TableGenParseFile(SourceMgr &InputSrcMgr, RecordKeeper &Records); |
27 | |
28 | } // end namespace llvm |
29 | |
30 | #endif // LLVM_TABLEGEN_PARSER_H |
31 | |