// legalized to tfl.fully_connected
  Value legalized_rhs =
      !op.getAdjY() ? create_z_x_transpose_op(input_rhs) : input_rhs;

  Type output_type = op.getResult().getType();
  auto no_input = rewriter.create<TFL::NoValueOp>(
      op->getLoc(), rewriter.getNoneType(), rewriter.getUnitAttr());
  auto fc_op = rewriter.create<TFL::FullyConnectedOp>(
      op->getLoc(), ArrayRef<Type>{output_type},

  auto attr = DenseElementsAttr::get(type, values);
  return builder->create<arith::ConstantOp>(location, type, attr);
}

Value CreateNoneValue(OpBuilder* builder, mlir::Location location) {
  return builder->create<TFL::NoValueOp>(location, builder->getNoneType(),
                                         builder->getUnitAttr());
}

Value Transpose(OpBuilder* builder, Value value_to_transpose,