src/tint/cmd/bench/validator_bench.cc

// Copyright 2024 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 <string>

#include "src/tint/cmd/bench/bench.h"
#include "src/tint/lang/core/ir/validator/validate.h"
#include "src/tint/lang/wgsl/reader/reader.h"

#if TINT_BUILD_IS_MSVC
#if _MSC_VER > 1930 && _MSC_VER < 1939
#define BUGGY_COMPILER  // MSVC can ICE
#endif
#endif

#ifndef BUGGY_COMPILER

namespace tint::core::ir {
namespace {

void ValidateIR(benchmark::State& state, std::string input_name) {
    auto res = bench::GetWgslProgram(input_name);
    TINT_ASSERT(res == Success) << res.Failure().reason;

    // Convert the AST program to an IR module.
    auto ir = tint::wgsl::reader::ProgramToLoweredIR(res->program);
    TINT_ASSERT(ir == Success) << ir.Failure().reason;

    for (auto _ : state) {
        auto val_res = Validate(ir.Get());
        TINT_ASSERT(val_res == Success) << val_res.Failure().reason;
    }
}

TINT_BENCHMARK_PROGRAMS(ValidateIR);

}  // namespace
}  // namespace tint::core::ir

#endif