if (mlir::isa<quant::UniformQuantizedPerAxisType>(element_type)) {
      return false;
    }
    if (IsScalar(value)) {
      return false;
    }
    return elements_attr->isSplat();
  }

  // If this type is a scalar shaped type.
  bool IsScalar(mlir::Value value) const {
    auto type = mlir::dyn_cast<ShapedType>(value.getType());
    if (!type) {
      return false;
    }

    tensorflow::Tensor tensor;
    if (!tensorflow::ConvertToTensor(proto_attr, &tensor).ok())
      return failure();
    if (tensor.dtype() != tensorflow::DT_VARIANT) return failure();
    if (!tensorflow::TensorShapeUtils::IsScalar(tensor.shape()))
      return failure();

    const tensorflow::TensorList *list =
        tensor.scalar<tensorflow::Variant>()().get<tensorflow::TensorList>();
    if (!list) return failure();

    `TensorShapeUtils` since TensorFlow is scalar strict within Google (for
    example, the shape argument to `tf.reshape` can't be a scalar anymore). The
    open source release was already scalar strict, so outside Google `IsScalar`
    and `IsVector` are exact replacements.
*   The following files are being removed from `tensorflow/core/public/`:
    *   `env.h` -> `../platform/env.h`
    *   `status.h` -> `../lib/core/status.h`