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paddlepaddle--paddle/paddle/cinn/ir/function_definition.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2021 CINN Authors. All Rights Reserved.
//
// 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.
#pragma once
#include <memory>
#include "paddle/cinn/ir/ir.h"
namespace cinn {
namespace ir {
struct Specialization {
Expr condition;
};
struct DefinitionContents;
struct FunctionContents;
/**
* A Function definition which can either represent a init or an update
* definition.
*/
class Definition {
public:
explicit Definition(const std::shared_ptr<DefinitionContents>& contents)
: contents_(contents) {}
private:
std::shared_ptr<DefinitionContents> contents_;
};
} // namespace ir
} // namespace cinn