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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/ast/workgroup_decoration.h"
#include <string>
#include "src/program_builder.h"
TINT_INSTANTIATE_TYPEINFO(tint::ast::WorkgroupDecoration);
namespace tint {
namespace ast {
WorkgroupDecoration::WorkgroupDecoration(ProgramID program_id,
const Source& source,
ast::Expression* x,
ast::Expression* y,
ast::Expression* z)
: Base(program_id, source), x_(x), y_(y), z_(z) {}
WorkgroupDecoration::~WorkgroupDecoration() = default;
std::string WorkgroupDecoration::name() const {
return "workgroup_size";
}
void WorkgroupDecoration::to_str(const sem::Info& sem,
std::ostream& out,
size_t indent) const {
make_indent(out, indent);
out << "WorkgroupDecoration{" << std::endl;
x_->to_str(sem, out, indent + 2);
if (y_) {
y_->to_str(sem, out, indent + 2);
if (z_) {
z_->to_str(sem, out, indent + 2);
}
}
make_indent(out, indent);
out << "}" << std::endl;
}
WorkgroupDecoration* WorkgroupDecoration::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<WorkgroupDecoration>(src, x, y, z);
}
} // namespace ast
} // namespace tint