}

/*static*/ Status EncapsulateXlaComputationsPass::BuildXlaLaunchOps(
    Graph* graph) {
  const auto is_xla_launch_node = [](const Node& node) -> absl::StatusOr<bool> {
    const string& name = GetNodeAttrString(node.attrs(), kXlaClusterIdAttr);
    return !name.empty();
  };

  const auto get_xla_function_info =
      [](const Node& node) -> absl::StatusOr<XlaFunctionInfo> {
    XlaFunctionInfo result;

    // If global_jit_level_ is ON, respect only _XlaInternalScope.
    const string& scope =
        GetNodeAttrString(node->attrs(), kXlaInternalScopeAttr);
    if (!scope.empty()) {
      return scope;
    }
  } else {
    // If global_jit_level_ is OFF, respect only _XlaScope.
    const string& scope = GetNodeAttrString(node->attrs(), kXlaScopeAttr);
    if (!scope.empty()) {
      return scope;
    }
  }