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39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// Copyright (c) 2019 Google LLC
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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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#ifndef SOURCE_FUZZ_FUZZER_UTIL_H_
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#define SOURCE_FUZZ_FUZZER_UTIL_H_
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#include "source/opt/ir_context.h"
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namespace spvtools {
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namespace fuzz {
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// Provides global utility methods for use by the fuzzer
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namespace fuzzerutil {
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// Returns true if and only if the module does not define the given id.
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bool IsFreshId(opt::IRContext* context, uint32_t id);
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// Updates the module's id bound if needed so that it is large enough to
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// account for the given id.
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void UpdateModuleIdBound(opt::IRContext* context, uint32_t id);
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} // namespace fuzzerutil
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} // namespace fuzz
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} // namespace spvtools
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#endif // SOURCE_FUZZ_FUZZER_UTIL_H_
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