%while = "tf.WhileRegion"(%max_size) ({
    // CHECK: ^bb0(%[[BARG0:.*]]: tensor<i32>
    ^bb0(%barg0: tensor<i32>):
     // CHECK: "tf._SomeOp"(%[[BARG0]])
     %pred = "tf._SomeOp"(%barg0) : (tensor<i32>) -> tensor<i1>
    "tf.Yield"(%pred) : (tensor<i1>) -> ()
  }, {
    // CHECK: ^bb0(%[[BARG0:.*]]: tensor<i32>
    ^bb0(%barg0: tensor<i32>):

            ^bb1(%barg0: tensor<i32>, %barg1: !tf_ref, %barg2: !tf_ref, %barg3: !tf_ref):
              %read0 = "tf.ReadVariableOp"(%barg1) : (!tf_ref) -> tensor<f32>
              %add0 = "tf.AddV2"(%read0, %read0) : (tensor<f32>, tensor<f32>) -> tensor<f32>
              "tf.AssignVariableOp"(%barg1, %add0) : (!tf_ref, tensor<f32>) -> ()
              %read1 = "tf.ReadVariableOp"(%barg1) : (!tf_ref) -> tensor<f32>

          "tf.Yield"(%0) : (tensor<i1>) -> ()
         },{
          ^bb0(%barg0: !tf_res, %barg1: !tf_res, %barg2: !tf_res):
          // expected-remark@below {{Result #0, ID 1 : Unknown}}
          %u0 = "tf._UnknownSideEffectingOp_"() : () -> !tf_res
          "tf.Yield"(%u0, %barg2, %barg1) : (!tf_res, !tf_res, !tf_res) -> ()

Daniel Martí <******@****.***> 1610820211 +0000

zirain <******@****.***> 1684861711 +0800

				// add partial list of type arguments, if any
				if i < len(atargs) {
					targs = append(targs, atargs[i]...)
				}
				// make sure targs and tparams have the same length
				for len(targs) < len(tparams) {
					targs = append(targs, nil)
				}
				genericArgs = append(genericArgs, i)
			}
		}
	}
	assert(len(tparams) == len(targs))

	// at the moment we only support implicit instantiations of argument functions

	return "arg"
}

func (argsTopic) Activate(context fw.TopicContext) {
	tmpl := assets.ParseTemplate(context.Layout(), "templates/args.html")

	_ = context.HTMLRouter().StrictSlash(true).NewRoute().Path("/").HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		fw.RenderHTML(w, tmpl, os.Args)
	})

}

// IsEmpty - returns whether reader args is empty or not.
func (args *ReaderArgs) IsEmpty() bool {
	return !args.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {
	args.FileHeaderInfo = none
	args.RecordDelimiter = defaultRecordDelimiter
	args.FieldDelimiter = defaultFieldDelimiter
	args.QuoteCharacter = defaultQuoteCharacter

	h.typ(orig)
	if len(targs) > 0 {
		// TODO(rfindley): consider asserting on isGeneric(typ) here, if and when
		// isGeneric handles *Signature types.
		h.typeList(targs)
	}

	return strings.ReplaceAll(buf.String(), " ", "#")
}

// lookup returns an existing instantiation of orig with targs, if it exists.
// Otherwise, it returns nil.
func (ctxt *Context) lookup(h string, orig Type, targs []Type) Type {
	ctxt.mu.Lock()

}

func (i *installer) Install(c cluster.Cluster, args installArgs) error {
	kubeConfigFile, err := kubeConfigFileForCluster(c)
	if err != nil {
		return err
	}

	iArgs := &mesh.InstallArgs{
		InFilenames:   args.Files,
		Set:           args.Set,
		ManifestsPath: filepath.Join(testenv.IstioSrc, "manifests"),
		Revision:      args.Revision,
	}
	if i.ctx.Settings().Ambient {