code: def main(unused_args):
      create_small_matmul_savedmodel(FLAGS.out_dir)
      create_large_matmul_savedmodel(FLAGS.out_dir)
  
file_path: tensorflow/tensorflow/python/tools/make_aot_compile_models.py
imports: import os
  from absl import app
  from absl import flags
  from tensorflow.python.eager import def_function
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import tensor_spec
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.saved_model import save
  from tensorflow.python.trackable import autotrackable
label_desc: Use image node_id 3 for calling a global function with example usage: main(unused_args) without return types