code: public static InsnList jumpTo(LabelNode labelNode) {
          Validate.notNull(labelNode);
  
          InsnList ret = new InsnList();
          ret.add(new JumpInsnNode(Opcodes.GOTO, labelNode));
  
          return ret;
      }
docs: Generates instructions for an unconditional jump to a label.
  @param labelNode label to jump to
  @throws NullPointerException if any argument is {@code null}
  @return instructions for an unconditional jump to {@code labelNode}