code: def attn_out():
      return [
          Layer(
              weight="out_lin.weight",
              bias="out_lin.bias",
              replace=AllReduceLinear,
          ),
      ]
  
file_path: parallelformers/parallelformers/policies/xlm.py
imports: from transformers.models.xlm.modeling_xlm import MultiHeadAttention, TransformerFFN
  from parallelformers.policies.base import Layer, Policy
  from parallelformers.utils.dist_utils import AllReduceLinear
label_desc: Use image node_id 3 for calling the XLMAttentionPolicy obj's underlying member method code with example usage: obj.attn_out() and returns: list