shared_name: the name by which this variable is referred to.
dtype and shape: attributes representing the data type and shape held in the
  variable.

Example:
    resource_variable_ops.var_handle_op(
          dtype=dtypes.int32, shape=[8, 16], container="foo", shared_name="bar")
  returns a handle for a variable with name "bar" in container "foo", and the
  variable holds a tensor of shape [8, 16] and dtype int32.
  }];

  let arguments = (ins

REGISTER_NO_GRADIENT_OP("Floor");

// Conjugate helper function returns the conjugate of an Output if it
// is complex valued.
Output ConjugateHelper(const Scope& scope, const Output& out) {
  DataType dtype = out.type();
  if (dtype == DT_COMPLEX64 || dtype == DT_COMPLEX128) {
    return Conj(scope, out);
  } else {
    return out;
  }
}

// TODO(andydavis) Add control dependencies to gradient functions (as needed).

  // CHECK: "tf.TensorArrayV3"

    return false;
  }

  if (n->type_string() != "AssignAddVariableOp" &&
      n->type_string() != "AssignSubVariableOp") {
    return false;
  }

  DataType dtype;
  if (!TryGetNodeAttr(n->def(), "dtype", &dtype) || !DataTypeIsInteger(dtype)) {
    return false;
  }

  Node* const_input = nullptr;
  for (const Edge* e : n->in_edges()) {
    if (!e->IsControlEdge() && e->src()->IsConstant()) {

    LLVM_DEBUG(llvm::dbgs() << "Zero point value should be a tensor type. Got: "
                            << zero_points_type << ".\n");
    return failure();
  }

  if (Type zero_points_element_type = zero_points_type.getElementType();
      !mlir::isa<IntegerType>(zero_points_element_type)) {
    LLVM_DEBUG(llvm::dbgs() << "Zero point should be an integer type. Got: "
                            << zero_points_element_type << ".\n");

    if (node->type_string() == "Const" && must_be_true) {
      const TensorProto* proto = nullptr;
      TF_RETURN_IF_ERROR(GetNodeAttr(node->def(), "value", &proto));

      Tensor tensor(proto->dtype());
      TF_RET_CHECK(tensor.FromProto(*proto));

      *predicate = tensor.scalar<bool>()() ? MakeTrue() : MakeFalse();
      return absl::OkStatus();
    }

  TF_OperationDescription* init(string type) {
    // Construct op_name to match the name used by REGISTER_OP in the
    // ATTR_TEST_REGISTER calls above.
    string op_name = "CApiAttributesTestOp";
    if (type.find("list(") == 0) {
      op_name += "List";
      type = type.replace(0, 5, "");
      type = type.replace(type.size() - 1, 1, "");
    }
    op_name += type;
    return TF_NewOperation(

}

// Return true if the passed quantized type is unsigned.
bool QuantizedTypeIsUnsigned(Type type) {
  return TypeSwitch<Type, bool>(type)
      .Case<mlir::TF::Qint8Type>([](Type) { return false; })
      .Case<mlir::TF::Qint16Type>([](Type) { return false; })
      .Case<mlir::TF::Qint32Type>([](Type) { return false; })
      .Case<mlir::TF::Quint8Type>([](Type) { return true; })

    save.save(
        model,
        self._input_saved_model_path,
        signatures=model.matmul.get_concrete_function(
            tensor_spec.TensorSpec(
                shape=input_shape, dtype=dtypes.float32, name='input_tensor'
            )
        ),
    )

    def data_gen() -> repr_dataset.RepresentativeDataset:
      for _ in range(50):

// Test cluster with bad `num_cores_per_replica` attribute.
!rtype = tensor<!tf_type.resource<tensor<10x3xf32>>>
func.func @replication_with_model_parallelism(%arg0: !rtype, %arg1: !rtype, %arg2: !rtype, %arg3: !rtype) -> (tensor<10x3xf32>) {
  %2 = "tf.TPUReplicatedInput"(%arg0, %arg2) : (!rtype, !rtype) -> !rtype
  %3 = "tf.TPUReplicatedInput"(%arg1, %arg3) : (!rtype, !rtype) -> !rtype