| // 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; |
| |
| Transform::ApplyResult DisableUniformityAnalysis::Apply(const Program* src, |
| const DataMap&, |
| DataMap&) const { |
| if (src->Sem().Module()->Extensions().Contains( |
| ast::Extension::kChromiumDisableUniformityAnalysis)) { |
| return SkipTransform; |
| } |
| |
| ProgramBuilder b; |
| CloneContext ctx{&b, src, /* auto_clone_symbols */ true}; |
| b.Enable(ast::Extension::kChromiumDisableUniformityAnalysis); |
| |
| ctx.Clone(); |
| return Program(std::move(b)); |
| } |
| |
| } // namespace tint::transform |