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 fuse.h |
22 | * \brief Fuse operation |
23 | */ |
24 | #ifndef TVM_TOPI_DETAIL_FUSE_H_ |
25 | #define TVM_TOPI_DETAIL_FUSE_H_ |
26 | |
27 | #include <tvm/te/operation.h> |
28 | |
29 | namespace tvm { |
30 | namespace topi { |
31 | namespace detail { |
32 | |
33 | using namespace tvm::te; |
34 | |
35 | /*! |
36 | * \brief Fuse all of the given args |
37 | * |
38 | * \param stage The stage in which to apply the fuse |
39 | * \param args The iteration variables to be fused |
40 | * |
41 | * \return The fused iteration variable |
42 | */ |
43 | inline IterVar Fuse(Stage stage, const Array<IterVar>& args) { |
44 | IterVar res; |
45 | stage.fuse(args, &res); |
46 | return res; |
47 | } |
48 | |
49 | } // namespace detail |
50 | } // namespace topi |
51 | } // namespace tvm |
52 | #endif // TVM_TOPI_DETAIL_FUSE_H_ |
53 | |