src/tint/transform/disable_uniformity_analysis.cc

// Copyright 2022 The Tint 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 "src/tint/transform/disable_uniformity_analysis.h"

#include <utility>

#include "src/tint/program_builder.h"
#include "src/tint/sem/module.h"

TINT_INSTANTIATE_TYPEINFO(tint::transform::DisableUniformityAnalysis);

namespace tint::transform {

DisableUniformityAnalysis::DisableUniformityAnalysis() = default;

DisableUniformityAnalysis::~DisableUniformityAnalysis() = default;

bool DisableUniformityAnalysis::ShouldRun(const Program* program, const DataMap&) const {
    return !program->Sem().Module()->Extensions().contains(
        ast::Extension::kChromiumDisableUniformityAnalysis);
}

void DisableUniformityAnalysis::Run(CloneContext& ctx, const DataMap&, DataMap&) const {
    ctx.dst->Enable(ast::Extension::kChromiumDisableUniformityAnalysis);
    ctx.Clone();
}

}  // namespace tint::transform