log.Errorf("Failed to configure log %v", err)
		}
		return nil
	},
	RunE: func(c *cobra.Command, args []string) (err error) {
		ctx := c.Context()

		// Start controlz server
		_, _ = ctrlz.Run(ctrlzOptions, nil)

		var cfg *config.Config
		if cfg, err = constructConfig(); err != nil {
			return
		}

	"istio.io/istio/pkg/env"
)

// Control determines the behavior of the EmitCollateral function
type Control struct {
	// OutputDir specifies the directory to output the collateral files
	OutputDir string

	// EmitManPages controls whether to produce man pages.
	EmitManPages bool

	// EmitYAML controls whether to produce YAML files.
	EmitYAML bool

	// EmitBashCompletion controls whether to produce bash completion files.

Kaoru FUZITA <******@****.***> 1449710642 +0900

func.func @colocate_split_with_pred() {
  // CHECK: Split
  // CHECK-SAME: _class = ["loc:@class"]
  tf_executor.graph {
    %c, %control0 = tf_executor.island wraps "tf.Const"() {value = dense<0> : tensor<i32>} : () -> tensor<i32>
    %a, %control1 = tf_executor.island wraps "tf.A"() {_class = ["loc:@class"]} : () -> (tensor<2xf32>)
    %s:2, %control2 = tf_executor.island wraps "tf.Split"(%c, %a) {num_split = 2 : i32} : (tensor<i32>, tensor<2xf32>) -> (tensor<1xf32>, tensor<1xf32>)

      // CHECK:       control_ret {
      // CHECK-NEXT:    key: "control_const"
      // CHECK-NEXT:    value: "control_const"
      // CHECK-NEXT:  }
      tf_executor.fetch %0#1 : !tf_executor.control
    }
    func.return
  }

func.func @transitive_control_dependencies(%arg0: tensor<i32>) -> tensor<i32> {
  %graph_result = tf_executor.graph {
    %output0, %control0 = tf_executor.island {
      %a = "tf.opA"(%arg0) : (tensor<i32>) -> tensor<i32>
      tf_executor.yield %a : tensor<i32>
    }
    %output1, %control1 = tf_executor.island(%control0) {
      %b = "tf.opB"(%arg0) : (tensor<i32>) -> tensor<i32>
      tf_executor.yield %b : tensor<i32>
    }

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: istio-multi-control
spec:
  generators:
  - list:
      elements:
      - version: 1.18.5
        revision: 1-18-5
      - version: 1.19.3
        revision: 1-19-3
  template:
    metadata:
      name: 'istio-control-{{revision}}'
    spec:
      project: default
      sources:
      - repoURL: 'https://istio-release.storage.googleapis.com/charts'

      name: "foo"
      input_arg {
        name: "arg"
        type: DT_INT32
      }
      output_arg {
        name: "return_value"
        type: DT_INT32
      }
    }
    # Drop the control dependency on arg for the node "test"
    # CHECK-LABEL: func private @foo
    # CHECK: tf_executor.island wraps "tf.Const"()
    node_def {
      name: "test"
      op: "Const"
      input: "^arg"
      attr {

# Verify for functions with control return values, the island with a consumed
# data output and a consumed control has both its outputs added to the GraphOps
# FetchOp.

# Match the island containing the "tf.Neg", capture the output
# CHECK:          %[[ISLAND:[a-z_0-9]*]], %[[ISLAND_control:[a-z_0-9]*]] = tf_executor.island wraps "tf.Neg"

# Check that the tf.Neg data output and control are passed to the fetch

  func.func @passesSingleIslandOp() {
    // CHECK: _class = ["loc:@class"]
    tf_executor.graph {
      %c, %control0 = tf_executor.island wraps "tf.Const"() {value = dense<0> : tensor<i32>} : () -> tensor<i32>
      %a, %control1 = tf_executor.island wraps "tf.A"() {_class = ["loc:@class"]} : () -> (tensor<2xf32>)