| // Copyright (c) 2018 Google Inc. |
| // |
| // 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 <cstdint> |
| #include <vector> |
| |
| #include "spirv-tools/libspirv.hpp" |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| spvtools::SpirvTools tools(SPV_ENV_UNIVERSAL_1_3); |
| tools.SetMessageConsumer([](spv_message_level_t, const char*, |
| const spv_position_t&, const char*) {}); |
| |
| std::vector<uint32_t> input; |
| input.resize(size >> 2); |
| |
| size_t count = 0; |
| for (size_t i = 0; (i + 3) < size; i += 4) { |
| input[count++] = data[i] | (data[i + 1] << 8) | (data[i + 2] << 16) | |
| (data[i + 3]) << 24; |
| } |
| |
| tools.Validate(input); |
| return 0; |
| } |