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 expr_subst.h |
22 | * \brief Utility functions for substituting expressions. |
23 | */ |
24 | #ifndef TVM_RELAY_TRANSFORMS_EXPR_SUBST_H_ |
25 | #define TVM_RELAY_TRANSFORMS_EXPR_SUBST_H_ |
26 | #include <tvm/relay/expr.h> |
27 | |
28 | #include <unordered_map> |
29 | |
30 | namespace tvm { |
31 | namespace relay { |
32 | |
33 | Expr ExprSubst(const Expr& expr, |
34 | std::unordered_map<Expr, Expr, ObjectPtrHash, ObjectPtrEqual> subst_map); |
35 | |
36 | } // namespace relay |
37 | } // namespace tvm |
38 | #endif // TVM_RELAY_TRANSFORMS_EXPR_SUBST_H_ |
39 | |