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

	"github.com/spf13/cobra/doc"
	"github.com/spf13/pflag"
	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/collateral/metrics"
	"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

      // 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
  }

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 {

Andy Ly <******@****.***> 1591818565 -0700

# 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

// RUN: tf-opt %s -pass-pipeline='builtin.module(tf-functional-control-flow-to-regions{allow-passthrough-args})' -split-input-file -verify-diagnostics | FileCheck %s

// Simple If
// CHECK: func private @testIf1Then{{.+}}
// CHECK: func private @testIf1Else{{.+}}
func.func private @testIf1Then(tensor<*xf32>) -> tensor<*xf32>
func.func private @testIf1Else(tensor<*xf32>) -> tensor<*xf32>

// CHECK-LABEL: func @testIf1Result(%arg0: tensor<i1>, %arg1: tensor<*xf32>)

# CHECK:         tf_executor.fetch %{{.*}}, %[[VAR_ADD_1]], %[[VAR_ADD_2]]

# Test duplicate control ret node names.

# UNIQUE: Control outputs must be unique

# Test missing control ret node name.

# Verify for functions with control return values, the island with only a
# consumed control return value has its control output added to the GraphOps
# FetchOp.

# Match the island containing the "tf.Neg", capture the output
# CHECK:          %[[ISLAND_0:[a-z_0-9]*]], %[[ISLAND_0_control:[a-z_0-9]*]] = tf_executor.island wraps "tf.Neg"

# Check that the tf.Neg control is passed to the fetch