SPIRV-Tools/source/fuzz/pass_management/repeated_pass_recommender.h

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// Copyright (c) 2020 Google LLC
//
// 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.
#ifndef SOURCE_FUZZ_REPEATED_PASS_RECOMMENDER_H_
#define SOURCE_FUZZ_REPEATED_PASS_RECOMMENDER_H_
#include <vector>
#include "source/fuzz/fuzzer_pass.h"
namespace spvtools {
namespace fuzz {
// Interface for influencing interactions between repeated fuzzer passes, by
// allowing hints as to which passes are recommended to be run after one
// another.
class RepeatedPassRecommender {
public:
virtual ~RepeatedPassRecommender();
// Given a reference to a repeated pass, |pass|, returns a sequence of
// repeated pass instances that might be worth running soon after having
// run |pass|.
virtual std::vector<FuzzerPass*> GetFuturePassRecommendations(
const FuzzerPass& pass) = 0;
};
} // namespace fuzz
} // namespace spvtools
#endif // SOURCE_FUZZ_REPEATED_PASS_RECOMMENDER_H_