// 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/fluid/framework/ir/fuse_pass_base.h"
#include "paddle/fluid/framework/ir/graph.h"

namespace paddle {
namespace framework {
namespace ir {

class FuseQuantTranspose2DequantOneDNNPass : public FusePassBase {
 public:
  virtual ~FuseQuantTranspose2DequantOneDNNPass() {}
  FuseQuantTranspose2DequantOneDNNPass();

 protected:
  void ApplyImpl(Graph *graph) const override;
  void FuseQuantizeTranspose2(Graph *graph,
                              const std::string &transpose_type) const;
  void FuseTranspose2Dequantize(Graph *graph,
                                const std::string &transpose_type) const;

 private:
  std::string name_scope = "quant_transpose2_dequant_onednn_fuse_pass";
};

}  // namespace ir
}  // namespace framework

}  // namespace paddle
