graph = ops.get_default_graph()
    for op in graph.get_operations():
      if op.type == '_Retval':
        expected_node_name = op.name
        if op.get_attr('tf_saved_model.index_path') is not None:
          index_path_name = op.get_attr('tf_saved_model.index_path')[0]
          index_path_name = index_path_name.decode('utf-8').split(':')[0]
          try:

	}
	return destp
}

//sys	getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)

func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
	return getxattr(path, attr, xattrPointer(dest), len(dest), 0, 0)
}

func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {

  static bool AllowDynamicRangeQuantizedOperand(
      Operation* quantized_op, const CustomMap& custom_op_map) {
    auto call_op = cast<TF::PartitionedCallOp>(quantized_op);
    StringRef function_name =
        call_op.getFAttr().cast<FlatSymbolRefAttr>().getValue();
    // The below can be generalized as there are more read-only ops added such
    // as slice.
    const bool is_gather = function_name.contains("gather");

	SYS_GETXATTR             = 378 // { int|sys||getxattr(const char *path, const char *name, void *value, size_t size); }
	SYS_LGETXATTR            = 379 // { int|sys||lgetxattr(const char *path, const char *name, void *value, size_t size); }
	SYS_FGETXATTR            = 380 // { int|sys||fgetxattr(int fd, const char *name, void *value, size_t size); }

	SYS_GETXATTR             = 378 // { int|sys||getxattr(const char *path, const char *name, void *value, size_t size); }
	SYS_LGETXATTR            = 379 // { int|sys||lgetxattr(const char *path, const char *name, void *value, size_t size); }
	SYS_FGETXATTR            = 380 // { int|sys||fgetxattr(int fd, const char *name, void *value, size_t size); }

            isinstance(field_info, params.Param)
            and getattr(field_info, "in_", None) is None
        ):
            field_info.in_ = params.ParamTypes.query
        use_annotation_from_field_info = get_annotation_from_field_info(
            use_annotation,
            field_info,
            param_name,
        )
        if not field_info.alias and getattr(field_info, "convert_underscores", None):

      return false;
    }
    // FusedMatMul kernel does not support grad_a/grad_b attrs
    if ((matmul->hasAttr("grad_a") &&
         mlir::cast<BoolAttr>(matmul->getAttr("grad_a")).getValue()) ||
        (matmul->hasAttr("grad_b") &&
         mlir::cast<BoolAttr>(matmul->getAttr("grad_b")).getValue())) {
      (void)rewriter.notifyMatchFailure(matmul, [&](Diagnostic &diag) {
        diag << "FusedMatMul kernel does not support grad_a/grad_b attrs";

  // Check that there are no duplicated exported_names.
  DenseMap<StringRef, Operation *> exported_name_to_op;
  for (auto &op : module) {
    auto attr = op.getAttr(exported_names_ident);
    if (!attr) continue;
    // If this verifier is called before we verify the
    // 'tf_saved_model.exported_names' attribute, then it might be invalid.

        graph_func.getLoc(),
        graph_func->getAttrOfType<StringAttr>(SymbolTable::getSymbolAttrName())
            .getValue(),
        ftype);

    func->setAttrs(graph_func->getAttrs());

    llvm::SmallVector<Type> arg_types;
    llvm::SmallVector<Type> res_types;
    llvm::SmallVector<DictionaryAttr> arg_attrs;
    llvm::SmallVector<DictionaryAttr> res_attrs;

    if (auto float_attr = mlir::dyn_cast_or_null<FloatAttr>(attr.second)) {
      fbb.Float(attr.first.data(), float_attr.getValue().convertToFloat());
    } else if (auto int_attr =
                   mlir::dyn_cast_or_null<IntegerAttr>(attr.second)) {
      fbb.Int(attr.first.data(), int_attr.getInt());
    } else if (auto bool_attr = mlir::dyn_cast_or_null<BoolAttr>(attr.second)) {
      fbb.Bool(attr.first.data(), bool_attr.getValue());