`).ApplyOrFail(t, apply.NoCleanup)
			cs := t.Clusters().Default().(*kubecluster.Cluster)
			retry.UntilSuccessOrFail(t, func() error {
				_, err := kubetest.CheckPodsAreReady(kubetest.NewPodFetch(cs, gatewayNs.Name(), "istio=ingressgateway"))
				return err
			}, retry.Timeout(time.Minute*2), retry.Delay(time.Second))
			for _, tt := range common.XFFGatewayCase(&apps, fmt.Sprintf("custom-gateway.%s.svc.cluster.local", gatewayNs.Name())) {

}

var (
	allClusters = make(cluster.Map)
	// 2 clusters on 2 networks
	cls1 = &kube.Cluster{Topology: cluster.Topology{
		ClusterName:        "cls1",
		Network:            "n1",
		PrimaryClusterName: "cls1",
		ConfigClusterName:  "cls1",
		Index:              0,
		AllClusters:        allClusters,
	}}

	// simple pod
	a1 = &fakeInstance{Cluster: cls1, Namespace: namespace.Static("echo"), Service: "a"}

					output, _, err := istioCtl.Invoke(args)
					if err != nil {
						return err
					}
					return expectSubstrings(output, "Clusters Match", "Listeners Match", "Routes Match")
				})

				// Test gRPC-based tapped XDS using istioctl.
				retry.UntilSuccessOrFail(t, func() error {
					pf, err := t.Clusters()[0].NewPortForwarder(podName, namespace, "localhost", 0, 15004)
					if err != nil {

//   1. Find associated TPUReplicateMetadata attributes with the same
//      `_replication_info` attribute.
//   2. Find users not in cluster that are interleaved between cluster ops.
//   3. Find external uses of cluster ops.
//   4. Create `tf_device.cluster` with results consisting of the external uses
//      of cluster ops determined at 3.
//   5. Move cluster ops to `tf_device.cluster` body.

      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "",
  "title": "MinIO Cluster Replication Dashboard",
  "uid": "TgmJnnqnk3",
  "version": 1,
  "weekStart": ""

	}

	// The ConfigMap should contain a single cluster
	if len(insecureConfig.Clusters) != 1 {
		return nil, errors.Errorf("expected the kubeconfig file in the %s ConfigMap to have a single cluster, but it had %d", bootstrapapi.ConfigMapClusterInfo, len(insecureConfig.Clusters))
	}

	// If no TLS root CA pinning was specified, we're done
	if pubKeyPins.Empty() {

										echos.Namespace, common.ServiceB, cluster.Name())
								}, retry.Timeout(30*time.Second))
							})
						})
					}
				})

			// Verify that cluster-local services do not automatically generate ServiceExport.
			ctx.NewSubTest("non-exported").RunParallel(func(ctx framework.TestContext) {
				ns := "kube-system"
				for i, cluster := range ctx.Clusters() {
					cluster := cluster

				Dest:      "alt-known.default.svc.cluster.local",
			}},
			proxy:     proxy("not-default"),
			routeName: "8080",
			expected: map[string][]string{
				"known.default.svc.cluster.local": {"outbound|8080||alt-known.default.svc.cluster.local"},
			},
			expectedGateway: map[string][]string{
				"known.default.svc.cluster.local": {"outbound|8080||known.default.svc.cluster.local"},
			},

  // of same target. If that is infeasible (say because of violating
  // def-before-use), create a new cluster with that operation and move on.
  llvm::StringMap<SmallVector<Cluster>> all_clusters;
  // Map from operation to the cluster that contains the operation.
  llvm::DenseMap<Operation*, Cluster*> op_to_cluster_map;

  llvm::StringMap<Cluster> nearest_clusters;

  });
}

void TPUIdentityPruning::runOnOperation() {
  SmallVector<tf_device::ClusterOp, 4> clusters;
  getOperation().walk(
      [&](tf_device::ClusterOp cluster) { clusters.push_back(cluster); });

  for (tf_device::ClusterOp cluster : clusters) {
    RemoveIdentityFromRegion(cluster.getBody());
    auto reachable_funcs = CollectReachableFunctions(cluster.getBody());
    for (func::FuncOp reachable_func : reachable_funcs)