41 lines
1.4 KiB
C++
41 lines
1.4 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/constant/composite.h"
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#include <utility>
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TINT_INSTANTIATE_TYPEINFO(tint::constant::Composite);
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namespace tint::constant {
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Composite::Composite(const type::Type* t,
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utils::VectorRef<const constant::Value*> els,
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bool all_0,
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bool any_0)
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: type(t), elements(std::move(els)), all_zero(all_0), any_zero(any_0), hash(CalcHash()) {}
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Composite::~Composite() = default;
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const Composite* Composite::Clone(CloneContext& ctx) const {
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auto* ty = type->Clone(ctx.type_ctx);
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utils::Vector<const constant::Value*, 4> els;
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for (const auto* el : elements) {
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els.Push(el->Clone(ctx));
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}
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return ctx.dst.constants->Create<Composite>(ty, els, all_zero, any_zero);
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}
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} // namespace tint::constant
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