SPIRV-Tools/source/fuzz/data_descriptor.cpp
Alastair Donaldson 698b56a8f0
Add 'copy object' transformation (#2766)
This transformation can introduce an instruction that uses
OpCopyObject to make a copy of some other result id.  This change
introduces the transformation, but does not yet introduce a fuzzer
pass to actually apply it.
2019-08-05 18:00:13 +01:00

43 lines
1.4 KiB
C++

// Copyright (c) 2019 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.
#include "source/fuzz/data_descriptor.h"
#include <algorithm>
namespace spvtools {
namespace fuzz {
protobufs::DataDescriptor MakeDataDescriptor(uint32_t object,
std::vector<uint32_t>&& indices) {
protobufs::DataDescriptor result;
result.set_object(object);
for (auto index : indices) {
result.add_index(index);
}
return result;
}
bool DataDescriptorEquals::operator()(
const protobufs::DataDescriptor* first,
const protobufs::DataDescriptor* second) const {
return first->object() == second->object() &&
first->index().size() == second->index().size() &&
std::equal(first->index().begin(), first->index().end(),
second->index().begin());
}
} // namespace fuzz
} // namespace spvtools