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// Copyright 2020 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/ast/workgroup_attribute.h"
#include <string>
#include "src/tint/program_builder.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::WorkgroupAttribute);
namespace tint::ast {
WorkgroupAttribute::WorkgroupAttribute(ProgramID pid,
NodeID nid,
const Source& src,
const ast::Expression* x_,
const ast::Expression* y_,
const ast::Expression* z_)
: Base(pid, nid, src), x(x_), y(y_), z(z_) {}
WorkgroupAttribute::~WorkgroupAttribute() = default;
std::string WorkgroupAttribute::Name() const {
return "workgroup_size";
}
const WorkgroupAttribute* WorkgroupAttribute::Clone(CloneContext* ctx) const {
// Clone arguments outside of create() call to have deterministic ordering
auto src = ctx->Clone(source);
auto* x_ = ctx->Clone(x);
auto* y_ = ctx->Clone(y);
auto* z_ = ctx->Clone(z);
return ctx->dst->create<WorkgroupAttribute>(src, x_, y_, z_);
}
} // namespace tint::ast