code: public static boolean intInsnEqual(IntInsnNode node1, IntInsnNode node2)
  	{
  		if (node1.operand == -1 || node2.operand == -1)
  			return true;
  
  		return node1.operand == node2.operand;
  	}
docs: Checks if two {@link IntInsnNode} are equals.
  
  @param node1 the node1
  @param node2 the node2
  @return true, if successful