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
29namespace tvm {
30namespace topi {
31namespace detail {
32
33using 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 */
43inline 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