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 | #ifndef GLOW_OPTIMIZER_IROPTIMIZER_IROPTIMIZER_H |
17 | #define GLOW_OPTIMIZER_IROPTIMIZER_IROPTIMIZER_H |
18 | |
19 | #include <memory> |
20 | |
21 | namespace glow { |
22 | |
23 | class IRFunction; |
24 | class IRContainer; |
25 | class Backend; |
26 | |
27 | /// Perform target-independent optimizations on the IR representation of \p M. |
28 | /// Apply the buffer sharing optimizations if \p shouldShareBuffers is true. |
29 | void optimize(IRFunction &M, bool shouldShareBuffers); |
30 | |
31 | /// Perform backend-specific optimizations on the IR representation of \p M. |
32 | /// Apply the buffer sharing optimizations if \p shouldShareBuffers is true. |
33 | void optimize(IRFunction &M, const Backend &B, bool shouldShareBuffers); |
34 | |
35 | /// Helper to generate and optimize IR from given Function \p F. \p |
36 | /// shouldShareBuffers signifies whether to use the share buffers optimization. |
37 | /// Backend /p B is used to allow for custom lowering from Node to |
38 | /// Instruction IR. |
39 | std::unique_ptr<IRFunction> generateAndOptimizeIR(IRContainer *F, |
40 | const Backend &B, |
41 | bool shouldShareBuffers); |
42 | } // namespace glow |
43 | |
44 | #endif // GLOW_OPTIMIZER_IROPTIMIZER_IROPTIMIZER_H |
45 | |