code: def swish(x, name=None):
      return ivy.multiply(x, ivy.sigmoid(x))
  
imports: import ivy
  from ivy.func_wrapper import with_supported_dtypes
  from ivy.functional.frontends.paddle.func_wrapper import to_ivy_arrays_and_back
  from ivy.functional.frontends.paddle.tensor.math import tanh
label_desc: Use image node_id 25 for calling a global function with example usage: swish(x, name) and returns: ivy