}

def TPUShardingIdentificationPass : Pass<"tf-tpu-sharding-identification", "ModuleOp"> {
  let summary = "Identifies and handles inputs/outputs of TPU computation that is "
           "sharded across logical cores.";
  let constructor = "tensorflow::tf2xla::internal::CreateTPUShardingIdentificationPass()";
  let description = [{
    Bubbles up sharding configuration from `cluster_func` regions into

          (TF_TransposeOp $b, (TF_ConstOp (Get2DTransposePerm $transpose_b))),
          /*precision_config=*/(NullArrayAttr))>;

//===----------------------------------------------------------------------===//
// Logical & bitwise binary op patterns.
//===----------------------------------------------------------------------===//

class DirectLogicalBinaryPat<Op FromOp, Op ToOp>
  : Pat<(FromOp AnyTensor:$l, AnyTensor:$r),

  }

  /*
   * This class is used to serialize all ImmutableSet instances, except for
   * ImmutableEnumSet/ImmutableSortedSet, regardless of implementation type. It
   * captures their "logical contents" and they are reconstructed using public
   * static factories. This is necessary to ensure that the existence of a
   * particular implementation type is an implementation detail.
   */

import okhttp3.internal.toHeaderList
import okio.AsyncTimeout
import okio.Buffer
import okio.BufferedSource
import okio.Sink
import okio.Source
import okio.Timeout

/** A logical bidirectional stream. */
@Suppress("NAME_SHADOWING")
class Http2Stream internal constructor(
  val id: Int,
  val connection: Http2Connection,
  outFinished: Boolean,
  inFinished: Boolean,
  headers: Headers?,

	{as: AADDC, a1: C_32CON, a2: C_REG, a6: C_REG, type_: 22, size: 12},
	{as: AADDC, a1: C_32CON, a6: C_REG, type_: 22, size: 12},
	{as: AAND, a1: C_REG, a2: C_REG, a6: C_REG, type_: 6, size: 4}, /* logical, no literal */
	{as: AAND, a1: C_REG, a6: C_REG, type_: 6, size: 4},
	{as: AANDCC, a1: C_REG, a2: C_REG, a6: C_REG, type_: 6, size: 4},
	{as: AANDCC, a1: C_REG, a6: C_REG, type_: 6, size: 4},

   *       more reliable worst-case behavior.
   *   <li>null, if no entries have yet been added to the map
   * </ul>
   */
  @CheckForNull private transient Object table;

  /**
   * Contains the logical entries, in the range of [0, size()). The high bits of each int are the
   * part of the smeared hash of the element not covered by the hashtable mask, whereas the low bits

   *       more reliable worst-case behavior.
   *   <li>null, if no entries have yet been added to the map
   * </ul>
   */
  @CheckForNull private transient Object table;

  /**
   * Contains the logical entries, in the range of [0, size()). The high bits of each int are the
   * part of the smeared hash of the element not covered by the hashtable mask, whereas the low bits

(Neg(64|32|16|8) ...) => (NEG ...)
(Neg(64|32)F ...) => (FNEG ...)

(Com(64|32|16|8) x) => (NOR x x)

// Lowering boolean ops
(AndB ...) => (AND ...)
(OrB ...) => (OR ...)
(Not x) => (XORconst [1] x)

// Merge logical operations
(AND x (NOR y y)) => (ANDN x y)
(OR x (NOR y y)) => (ORN x y)

// Lowering comparisons
(EqB x y)  => (ANDconst [1] (EQV x y))

  }

  /**
   * Serialized type for all ImmutableBiMap instances. It captures the logical contents and they are
   * reconstructed using public factory methods. This ensures that the implementation types remain
   * as implementation details.
   *
   * <p>Since the bimap is immutable, ImmutableBiMap doesn't require special logic for keeping the
   * bimap and its inverse in sync during serialization, the way AbstractBiMap does.

		return host
	}
	return ""
}

func BuildTunnelMetadataStruct(address string, port int) *structpb.Struct {
	m := map[string]interface{}{
		// logical destination behind the tunnel, on which policy and telemetry will be applied
		"local": net.JoinHostPort(address, strconv.Itoa(port)),
	}
	st, _ := structpb.NewStruct(m)
	return st
}

func BuildStatefulSessionFilter(svc *model.Service) *hcm.HttpFilter {