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 | |
20 | /*! |
21 | * \file tvm/relay/attrs/annotation.h |
22 | * \brief Attribute for annotation operators. |
23 | */ |
24 | #ifndef TVM_RELAY_ATTRS_ANNOTATION_H_ |
25 | #define TVM_RELAY_ATTRS_ANNOTATION_H_ |
26 | |
27 | #include <tvm/ir/attrs.h> |
28 | |
29 | #include <string> |
30 | |
31 | namespace tvm { |
32 | namespace relay { |
33 | |
34 | /*! |
35 | * \brief Annotate an expression to be cast into specific data type. |
36 | */ |
37 | struct CastHintAttrs : public tvm::AttrsNode<CastHintAttrs> { |
38 | DataType dtype; |
39 | |
40 | TVM_DECLARE_ATTRS(CastHintAttrs, "relay.attrs.CastHintAttrs" ) { |
41 | TVM_ATTR_FIELD(dtype).describe("The data type denoted to be cast." ); |
42 | } |
43 | }; |
44 | |
45 | /*! |
46 | * \brief Options for the operators used to annotate a compiler. |
47 | */ |
48 | struct CompilerAttrs : public tvm::AttrsNode<CompilerAttrs> { |
49 | /*! \brief A 3rd party compiler for code generation. */ |
50 | std::string compiler; |
51 | |
52 | TVM_DECLARE_ATTRS(CompilerAttrs, "relay.attrs.CompilerAttrs" ) { |
53 | TVM_ATTR_FIELD(compiler).describe("A 3rd party compiler used for code generation." ); |
54 | } |
55 | }; |
56 | |
57 | } // namespace relay |
58 | } // namespace tvm |
59 | #endif // TVM_RELAY_ATTRS_ANNOTATION_H_ |
60 | |