from tensorflow.compiler.mlir.quantization.tensorflow.python import py_function_lib
from tensorflow.compiler.mlir.quantization.tensorflow.python import save_model
from tensorflow.core.protobuf import meta_graph_pb2

# Mapping of signature def key -> SignatureDef.
_SignatureDefMap = Mapping[str, meta_graph_pb2.SignatureDef]


def _serialize_signature_def_map(
    signature_def_map: _SignatureDefMap,

    'tensorflow/compiler/mlir/tfrt',
    'tensorflow/compiler/mlir/tools/kernel_gen',
    os.path.join(external_srcdir, 'local_xla/xla/mlir_hlo'),
    'tensorflow/core/ir/importexport/',
    'tensorflow/core/ir/tests/',
    'tensorflow/core/transforms/',
    'tensorflow/dtensor/mlir/tests',
]
config.mlir_tf_tools_dirs = [
    os.path.join(real_test_srcdir, os.environ['TEST_WORKSPACE'], s)
    for s in mlir_tf_tools_dirs