library verilog;use verilog.vl_types.all;entity cycloneii_lcell_comb is    generic(        lut_mask        : integer := 65535;        sum_lutc_input  : string  := "datac";        lpm_type        : string  := "cycloneii_lcell_comb"    );    port(        dataa           : in     vl_logic;        datab           : in     vl_logic;        datac           : in     vl_logic;        datad           : in     vl_logic;        cin             : in     vl_logic;        combout         : out    vl_logic;        cout            : out    vl_logic    );end cycloneii_lcell_comb;