}

// Creates a missing attribute error message.
std::string CreateMissingAttributeMsg(llvm::StringRef attribute) {
  return llvm::formatv("requires attribute '{0}'", attribute).str();
}

LogicalResult GetTpuDeviceAssignment(
    ClusterOp cluster, ReplicateOp replicate, mlir::ModuleOp module,
    absl::StatusOr<TPUDeviceAssignment>& status_or_tpu_device_assignment) {
  mlir::TF::RuntimeDevices devices;