Method impl_fuse_mul_add4

dnn/src/naive/elemwise/opr_impl.cpp:95–99

template <typename ctype>
void ElemwiseForwardImpl::impl_fuse_mul_add4(const ElemwiseOpParamN<4>& params) {
    auto dst = *m_dst;
    auto elparam = params;
    MEGDNN_DISPATCH_CPU_KERN_OPR(fuse_mul_add4(dst.ptr<ctype>(), elparam));
}
}  // namespace naive
}  // namespace megdnn