1/**
2 * Copyright (c) Glow Contributors. See CONTRIBUTORS file.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "GraphScheduler.h"
18
19#include "glow/Graph/Utils.h"
20
21#include <queue>
22
23using llvm::isa;
24
25namespace glow {
26void TopologicalSortBasedScheduler::schedule() {
27 GraphPostOrderVisitor gpov(G_);
28 auto PostOrderNodes = gpov.getPostOrder();
29 for (auto &N : PostOrderNodes) {
30 if (isa<Storage>(N)) {
31 continue;
32 }
33 scheduled_.push_back(N);
34 }
35}
36} // namespace glow
37