_ "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/compressor/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/http/router/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/filters/network/http_connection_manager/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/extensions/upstreams/http/v3"

    exercising rights under, and complying with all of the terms of,
    this License. For legal entities, "You" includes any entity which
    controls, is controlled by, or is under common control with You. For
    purposes of this definition, "control" means (a) the power, direct
    or indirect, to cause the direction or management of such entity,
    whether by contract or otherwise, or (b) ownership of more than

    Location loc = op->getLoc();
    llvm::SmallVector<mlir::Type, 2> new_types(op->getResultTypes());
    // Update the control type from tf_type.control to tf_executor.control.
    new_types.back() = rewriter.getType<tf_executor::ControlType>();

    // Control operand is attached on tf_executor::IslandOp.
    llvm::SmallVector<Value> island_control_operands;
    llvm::SmallVector<Value> inner_op_operands;

// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

// it returns false otherwise.
func PackageExports(pkg *Package) bool {
	return filterPackage(pkg, exportFilter, true)
}

// ----------------------------------------------------------------------------
// General filtering

type Filter func(string) bool

func filterIdentList(list []*Ident, f Filter) []*Ident {
	j := 0
	for _, x := range list {
		if f(x.Name) {
			list[j] = x
			j++
		}
	}
	return list[0:j]

    // calls or as higher order control flow ops) because we do not yet model
    // their memory effects in jit/resource_operation_safety_analysis.
    bool allow_resource_ops_in_called_functions = false;

    // Whether Stack operations are allowed.  We avoid auto-clustering Stack
    // operations in general because we do not support snapshotting them.
    //

	_ "github.com/envoyproxy/go-control-plane/envoy/config/core/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/config/endpoint/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/config/grpc_credential/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/config/listener/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/config/metrics/v3"
	_ "github.com/envoyproxy/go-control-plane/envoy/config/overload/v3"

func.func @invalid_yield(%arg0: tensor<*xf32>, %ctl: !tf_executor.control) {
  tf_executor.graph {
    "tf_executor.island"() ({
      "tf_executor.yield"(%arg0, %ctl) : (tensor<*xf32>, !tf_executor.control) -> ()
// expected-error@-1 {{'tf_executor.yield' op unexpected control type for operand #1}}
    }) : () -> (tensor<*xf32>, !tf_executor.control, !tf_executor.control)
  }
  func.return
}

// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

// TensorFlow Executor Type Constraint
//===----------------------------------------------------------------------===//

// Predicate to verify all control inputs appear after any non-control inputs.
def ControlOperandsAfterAllData :
    PredOpTrait<"all control inputs must appear after any non-control input",
                CPred<"succeeded(VerifyControlOperandsAfterAllData(&$_op))">>;