1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19#ifndef TVM_RELAY_PARSER_H_
20#define TVM_RELAY_PARSER_H_
21
22#include <tvm/ir/module.h>
23#include <tvm/ir/transform.h>
24#include <tvm/runtime/packed_func.h>
25#include <tvm/runtime/registry.h>
26
27#include <fstream>
28#include <string>
29
30namespace tvm {
31namespace relay {
32
33using MetaTable = Map<String, Array<ObjectRef>>;
34
35IRModule ParseModule(const std::string& file_name, const std::string& file_content,
36 const Optional<IRModule>& init_module = Optional<IRModule>(),
37 const MetaTable& init_meta_table = MetaTable());
38
39/*!
40 * \brief This pass pretty-prints mod then parses it back so as to establish spans and sources
41 * for all Relay sub-expressions. This improves error and debugging diagnostics downstream for
42 * modules constructed programaticaly rather than textually.
43 */
44tvm::transform::Pass AnnotateSpans();
45
46} // namespace relay
47} // namespace tvm
48
49#endif // TVM_RELAY_PARSER_H_
50