code: def argsort(input, dim=-1, descending=False):
      return ivy.argsort(input, axis=dim, descending=descending)
  
imports: import ivy
  import ivy.functional.frontends.torch
  from ivy.func_wrapper import with_unsupported_dtypes
  from ivy.functional.frontends.torch.func_wrapper import to_ivy_arrays_and_back
  from collections import namedtuple
label_desc: Use image node_id 4 for calling a global function with example usage: argsort(input, dim, descending) and returns: ivy