code: def MutationFactory(x, device):
      y = torch.full(x.shape, 3, device=device)
      y.add_(1)
      return x + y
  
file_path: pytorch/test/fx/test_common_passes.py
imports: import torch
  from torch.testing._internal.common_utils import TestCase, parametrize, instantiate_parametrized_tests, run_tests
  from torch.fx.experimental.proxy_tensor import make_fx
  from torch.fx.passes.dialect.common.cse_pass import CSEPass
  from torch.fx.graph_module import GraphModule
  import itertools
label_desc: Use image node_id 7 for calling a global function with example usage: MutationFactory(x, device) and returns: unknown