mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// Copyright (c) 2016 Google Inc.
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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 "pass_manager.h"
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namespace spvtools {
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namespace opt {
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Pass::Status PassManager::Run(ir::Module* module) {
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auto status = Pass::Status::SuccessWithoutChange;
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for (const auto& pass : passes_) {
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const auto one_status = pass->Process(module);
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if (one_status == Pass::Status::Failure) return one_status;
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if (one_status == Pass::Status::SuccessWithChange) status = one_status;
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}
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// Set the Id bound in the header in case a pass forgot to do so.
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if (status == Pass::Status::SuccessWithChange) {
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module->SetIdBound(module->ComputeIdBound());
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}
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return status;
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}
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} // namespace opt
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} // namespace spvtools
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