| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "src/tint/lang/spirv/writer/writer.h" |
| |
| #include "src/tint/cmd/fuzz/ir/fuzz.h" |
| #include "src/tint/lang/core/ir/disassembler.h" |
| #include "src/tint/lang/spirv/validate/validate.h" |
| #include "src/tint/lang/spirv/writer/helpers/generate_bindings.h" |
| |
| namespace tint::spirv::writer { |
| namespace { |
| |
| void IRFuzzer(core::ir::Module& module, Options options) { |
| options.bindings = GenerateBindings(module); |
| auto output = Generate(module, options); |
| if (output != Success) { |
| return; |
| } |
| auto& spirv = output->spirv; |
| if (auto res = validate::Validate(Slice(spirv.data(), spirv.size()), SPV_ENV_VULKAN_1_1); |
| res != Success) { |
| TINT_ICE() << "output of SPIR-V writer failed to validate with SPIR-V Tools\n" |
| << res.Failure() << "\n\n" |
| << "IR:\n" |
| << core::ir::Disassembler(module).Plain(); |
| } |
| } |
| |
| } // namespace |
| } // namespace tint::spirv::writer |
| |
| TINT_IR_MODULE_FUZZER(tint::spirv::writer::IRFuzzer); |