Function _Select

express/NeuralNetWorkOp.cpp:1782–1786

}

VARP _Select(VARP select, VARP input0, VARP input1) {
    std::unique_ptr<MNN::OpT> selectOp(new MNN::OpT);
    selectOp->type = MNN::OpType_Select;
    return (Variable::create(Expr::create(std::move(selectOp), {select, input0, input1})));
}

std::vector<VARP> _TopKV2(VARP input0, VARP input1) {
    std::unique_ptr<OpT> op(new OpT);