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paddlepaddle--paddle/paddle/fluid/pir/dialect/operator/interface/decomp.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2023 PaddlePaddle 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 "paddle/pir/include/core/op_base.h"
namespace paddle {
namespace dialect {
class DecompInterface : public pir::OpInterfaceBase<DecompInterface> {
public:
struct Concept {
explicit Concept(
std::vector<std::vector<pir::Value>> (*decomp)(pir::Operation* op))
: decomp_(decomp) {}
std::vector<std::vector<pir::Value>> (*decomp_)(pir::Operation* op);
};
template <class ConcreteOp>
struct Model : public Concept {
static std::vector<std::vector<pir::Value>> Decomp(pir::Operation* op) {
return ConcreteOp::Decomp(op);
}
Model() : Concept(Decomp) {}
};
/// Constructor
DecompInterface(const pir::Operation* op, Concept* impl)
: pir::OpInterfaceBase<DecompInterface>(op), impl_(impl) {}
std::vector<std::vector<pir::Value>> Decomp(pir::Operation* op) {
return impl_->decomp_(op);
}
private:
Concept* impl_;
};
} // namespace dialect
} // namespace paddle
IR_DECLARE_EXPLICIT_TYPE_ID(paddle::dialect::DecompInterface)