// Ops can return multiple outputs and a control token for control
  // dependencies.
  // We don’t mention the control token in the return type here, it is implicit.
  %0, %ctl0 = tf_executor.opA %feed#0, %feed#1 : tensor<*xf32>
  %1, %ctl1 = tf_executor.opB : tensor<*xf32>
  %2, %ctl2 = tf_executor.opC %1, %ctl0 : tensor<*xf32>
  %3, %ctl3 = tf_executor.opD %2 : tensor<*xf32>
  tf_executor.fetch %3 : tensor<*xf32>

    enableNamespacesByDefault: false
    # Mutations that occur after the sidecar injector are not handled by default, as the Istio sidecar injector is only run
    # once. For example, an OPA sidecar injected after the Istio sidecar will not have it's liveness/readiness probes rewritten.
    # Setting this to `IfNeeded` will result in the sidecar injector being run again if additional mutations occur.

        // a role as connection between `tf.TPUReplicatedInput` or
        // `tf.TPUPartitionedInput`. For example, we have the follow pseudocode:
        // %0 = tf_executor.island wraps "tf.OpA" (){_replication_info = 'c'}
        // %1 = tf_executor.island wraps "tf.Identity(%0)
        // %2 = tf_executor.island wraps "tf.TPUReplicatedInput"(%1)

        if (!isa<TF::TPUReplicatedInputOp, TF::TPUPartitionedInputOp,

    enableNamespacesByDefault: false

    # Mutations that occur after the sidecar injector are not handled by default, as the Istio sidecar injector is only run
    # once. For example, an OPA sidecar injected after the Istio sidecar will not have it's liveness/readiness probes rewritten.
    # Setting this to `IfNeeded` will result in the sidecar injector being run again if additional mutations occur.