blob: 0481710cf08e90cb248627617d174ab80864c620 [file] [log] [blame]
// Copyright 2022 The Dawn & Tint Authors
//
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// 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.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
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// 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.
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#include "src/tint/lang/wgsl/ast/transform/disable_uniformity_analysis.h"
#include <utility>
#include "src/tint/lang/wgsl/program/clone_context.h"
#include "src/tint/lang/wgsl/program/program_builder.h"
#include "src/tint/lang/wgsl/resolver/resolve.h"
#include "src/tint/lang/wgsl/sem/module.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::transform::DisableUniformityAnalysis);
namespace tint::ast::transform {
DisableUniformityAnalysis::DisableUniformityAnalysis() = default;
DisableUniformityAnalysis::~DisableUniformityAnalysis() = default;
Transform::ApplyResult DisableUniformityAnalysis::Apply(const Program& src,
const DataMap&,
DataMap&) const {
if (src.Sem().Module()->Extensions().Contains(
wgsl::Extension::kChromiumDisableUniformityAnalysis)) {
return SkipTransform;
}
ProgramBuilder b;
program::CloneContext ctx{&b, &src, /* auto_clone_symbols */ true};
b.Enable(wgsl::Extension::kChromiumDisableUniformityAnalysis);
ctx.Clone();
return resolver::Resolve(b);
}
} // namespace tint::ast::transform