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c6b381495d
Replace the ShouldRun() method with Apply() which will do the transformation if it needs to be done, otherwise returns 'SkipTransform'. This reduces a bunch of duplicated scanning between the old ShouldRun() and Transform(). This change also adjusts code style to make the transforms more consistent. Change-Id: I9a6b10cb8b4ed62676b12ef30fb7764d363386c6 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107681 Reviewed-by: James Price <jrprice@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// Copyright 2022 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/tint/transform/disable_uniformity_analysis.h"
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#include <utility>
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#include "src/tint/program_builder.h"
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#include "src/tint/sem/module.h"
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TINT_INSTANTIATE_TYPEINFO(tint::transform::DisableUniformityAnalysis);
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namespace tint::transform {
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DisableUniformityAnalysis::DisableUniformityAnalysis() = default;
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DisableUniformityAnalysis::~DisableUniformityAnalysis() = default;
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Transform::ApplyResult DisableUniformityAnalysis::Apply(const Program* src,
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const DataMap&,
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DataMap&) const {
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if (src->Sem().Module()->Extensions().Contains(
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ast::Extension::kChromiumDisableUniformityAnalysis)) {
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return SkipTransform;
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}
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ProgramBuilder b;
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CloneContext ctx{&b, src, /* auto_clone_symbols */ true};
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b.Enable(ast::Extension::kChromiumDisableUniformityAnalysis);
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ctx.Clone();
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return Program(std::move(b));
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}
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} // namespace tint::transform
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