wehub-resource-sync
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "paddle/fluid/inference/analysis/passes/ir_analysis_pass.h"
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#include "paddle/fluid/framework/ir/fuse_pass_base.h"
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#include "paddle/fluid/inference/analysis/ir_pass_manager.h"
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namespace paddle::inference::analysis {
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void IrAnalysisPass::RunImpl(Argument* argument) {
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ARGUMENT_CHECK_FIELD(argument, ir_analysis_passes);
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ARGUMENT_CHECK_FIELD(argument, main_program);
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ARGUMENT_CHECK_FIELD(argument, scope);
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auto* the_graph = argument->ReleaseMainGraph();
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auto graph = std::unique_ptr<Graph>(the_graph);
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// Apply passes.
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IRPassManager the_ir_manager(argument);
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graph = the_ir_manager.Apply(std::move(graph));
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PADDLE_ENFORCE_GT(
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graph->Nodes().size(),
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0,
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common::errors::PreconditionNotMet(
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"The graph nodes size should be greater than 0, but got 0"));
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argument->SetMainGraph(graph.release());
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CollectFusionStatis(argument);
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}
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void IrAnalysisPass::CollectFusionStatis(Argument* argument) {
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if (!argument->main_graph().Has(framework::ir::kFuseStatisAttr)) {
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LOG(INFO) << "argument has no fuse statis";
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return;
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}
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argument->SetFusionStatis(
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argument->main_graph().Get<Argument::fusion_statis_t>(
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framework::ir::kFuseStatisAttr));
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}
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std::string IrAnalysisPass::repr() const { return "ir_analysis_pass"; }
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} // namespace paddle::inference::analysis
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