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 | * |
22 | * \file realize.h |
23 | * |
24 | * \brief Header of definitions for op realizations |
25 | * |
26 | */ |
27 | #ifndef TVM_RELAY_QUANTIZE_REALIZE_H_ |
28 | #define TVM_RELAY_QUANTIZE_REALIZE_H_ |
29 | |
30 | #include <tvm/relay/transform.h> |
31 | |
32 | namespace tvm { |
33 | namespace relay { |
34 | namespace quantize { |
35 | |
36 | class QRealizeExprNode : public TempExprNode { |
37 | public: |
38 | Expr data; |
39 | static constexpr const char* _type_key = "relay.quantize.QRealizeExpr" ; |
40 | TVM_DECLARE_BASE_OBJECT_INFO(QRealizeExprNode, TempExprNode); |
41 | }; |
42 | |
43 | class QRealizeExpr : public TempExpr { |
44 | public: |
45 | TVM_DEFINE_OBJECT_REF_METHODS(QRealizeExpr, TempExpr, QRealizeExprNode); |
46 | }; |
47 | |
48 | class QRealizeIntExprNode : public QRealizeExprNode { |
49 | public: |
50 | Expr dom_scale; |
51 | DataType dtype; |
52 | |
53 | void VisitAttrs(tvm::AttrVisitor* v) { |
54 | v->Visit("data" , &data); |
55 | v->Visit("dom_scale" , &dom_scale); |
56 | v->Visit("dtype" , &dtype); |
57 | } |
58 | |
59 | Expr Realize() const final; |
60 | |
61 | static constexpr const char* _type_key = "relay.quantize.QRealizeIntExpr" ; |
62 | TVM_DECLARE_FINAL_OBJECT_INFO(QRealizeIntExprNode, QRealizeExprNode); |
63 | }; |
64 | |
65 | class QRealizeIntExpr : public QRealizeExpr { |
66 | public: |
67 | TVM_DLL QRealizeIntExpr(Expr data, Expr dom_scale, DataType dtype); |
68 | |
69 | TVM_DEFINE_OBJECT_REF_METHODS(QRealizeIntExpr, QRealizeExpr, QRealizeIntExprNode); |
70 | }; |
71 | |
72 | } // namespace quantize |
73 | } // namespace relay |
74 | } // namespace tvm |
75 | #endif // TVM_RELAY_QUANTIZE_REALIZE_H_ |
76 | |