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2026-07-13 13:33:03 +08:00

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//
// MergeReluToConvolution.cpp
// MNNConverter
//
// Created by MNN on 2019/11/27.
// Copyright © 2018, Alibaba Group Holding Limited
//
#include "../PostTreatUtils.hpp"
#include "MergeToConvolution.hpp"
using namespace MNN;
class MergeReluToConvolution : public MergeToConvolution {
public:
bool merge2Convolution(const MNN::OpT* inplaceOp, MNN::OpT* convolutionOp) const {
if (inplaceOp->type == MNN::OpType_ReLU && inplaceOp->main.AsRelu()->slope == 0.0f) {
convolutionOp->main.AsConvolution2D()->common->relu = true;
return true;
}
return false;
}
bool merge2Convolution3D(const MNN::OpT* inplaceOp, MNN::OpT* convolutionOp) const {
if (inplaceOp->type == MNN::OpType_ReLU && inplaceOp->main.AsRelu()->slope == 0.0f) {
convolutionOp->main.AsConvolution3D()->common->relu = true;
return true;
}
return false;
}
};
static PostConverterRegister<MergeReluToConvolution> __l("MergeReluToConvolution");