| // Copyright 2022 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 |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef SRC_TINT_CMD_BENCH_BENCH_H_ |
| #define SRC_TINT_CMD_BENCH_BENCH_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "benchmark/benchmark.h" // IWYU pragma: export |
| #include "src/tint/lang/wgsl/program/program.h" |
| #include "src/tint/utils/macros/compiler.h" |
| #include "src/tint/utils/result/result.h" |
| |
| // Autogenerated header that defines the benchmark shaders and macros for registering benchmarks. |
| #include "src/tint/cmd/bench/benchmark_inputs.h" // GEN_BUILD:IGNORE_INCLUDE |
| |
| namespace tint::bench { |
| /// ProgramAndFile holds a Program and a Source::File. |
| struct ProgramAndFile { |
| /// The tint program parsed from file. |
| Program program; |
| /// The source file |
| std::unique_ptr<Source::File> file; |
| }; |
| |
| /// GetWgslFile retrieves the WGSL for the benchmark input shader called @p name. |
| /// Benchmarks that are SPIR-V shaders will have been converted to WGSL at startup. |
| /// @param name the benchmark input name |
| /// @returns the Source::File |
| Result<Source::File> GetWgslFile(std::string name); |
| |
| /// GetWgslProgram parses the WGSL for a benchmark input program with the given name. |
| /// @param name the benchmark input name |
| /// @returns the parsed WGSL program |
| Result<ProgramAndFile> GetWgslProgram(std::string name); |
| |
| } // namespace tint::bench |
| |
| #endif // SRC_TINT_CMD_BENCH_BENCH_H_ |