| // Copyright 2018 The Dawn Authors |
| // |
| // 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 <string> |
| #include <vector> |
| |
| #include "DawnSPIRVCrossFuzzer.h" |
| |
| #include "spirv-cross/spirv_msl.hpp" |
| |
| namespace { |
| |
| int FuzzTask(std::vector<uint32_t> input) { |
| spirv_cross::CompilerMSL compiler(input); |
| |
| // Using the options that are used by Dawn, they appear in ShaderModuleMTL.mm |
| spirv_cross::CompilerGLSL::Options options; |
| options.vertex.flip_vert_y = true; |
| compiler.spirv_cross::CompilerGLSL::set_common_options(options); |
| |
| std::string result = compiler.compile(); |
| return 0; |
| } |
| |
| } // namespace |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| return DawnSPIRVCrossFuzzer::Run(data, size, FuzzTask); |
| } |
