You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.6 KiB
46 lines
1.6 KiB
7 years ago
|
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
#include "paddle/fluid/inference/analysis/ir_pass_manager.h"
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
namespace paddle {
|
||
|
|
namespace inference {
|
||
|
|
namespace analysis {
|
||
|
|
|
||
|
|
IRPassManager::IRPassManager(const ProgramDesc& program) {
|
||
|
|
graph_.reset(new framework::ir::Graph(program));
|
||
|
|
}
|
||
|
|
|
||
|
|
void IRPassManager::Apply(const std::vector<std::string>& passes) {
|
||
|
|
graph_->Set("graph_viz_path", new std::string("./1.dot"));
|
||
|
|
// Apply all the passes
|
||
|
|
std::string pre_pass;
|
||
|
|
for (const std::string& pass_name : passes) {
|
||
|
|
LOG(WARNING) << "Running IR pass [" << pass_name << "]";
|
||
|
|
auto pass = framework::ir::PassRegistry::Instance().Get(pass_name);
|
||
|
|
if (pass_name == "graph_viz_pass") {
|
||
|
|
std::string dot_file_path =
|
||
|
|
"ir_" + (pre_pass.empty() ? "origin" : pre_pass) + ".dot";
|
||
|
|
pass->Set("graph_viz_path", new std::string(std::move(dot_file_path)));
|
||
|
|
}
|
||
|
|
graph_ = pass->Apply(std::move(graph_));
|
||
|
|
pre_pass = pass_name;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace analysis
|
||
|
|
} // namespace inference
|
||
|
|
} // namespace paddle
|