llvm/compiler-rt/lib/fuzzer/FuzzerCrossOver.cpp

//===- FuzzerCrossOver.cpp - Cross over two test inputs -------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// Cross over test inputs.
//===----------------------------------------------------------------------===//

#include "FuzzerDefs.h"
#include "FuzzerMutate.h"
#include "FuzzerRandom.h"
#include <cstring>

namespace fuzzer {

// Cross Data1 and Data2, store the result (up to MaxOutSize bytes) in Out.
size_t MutationDispatcher::CrossOver(const uint8_t *Data1, size_t Size1,
                                     const uint8_t *Data2, size_t Size2,
                                     uint8_t *Out, size_t MaxOutSize) { … }

}  // namespace fuzzer