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//// from http://www.opencores.org/lgpl.shtml ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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module vl_mux2_andor ( a1, a0, sel, dout);
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module vl_mux2_andor ( a1, a0, sel, dout);
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parameter width = 32;
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parameter width = 32;
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parameter nr_of_ports = 2;
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localparam nr_of_ports = 2;
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input [width-1:0] a1, a0;
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input [width-1:0] a1, a0;
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input [nr_of_ports-1:0] sel;
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input [nr_of_ports-1:0] sel;
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output [width-1:0] dout;
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output [width-1:0] dout;
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wire [width-1:0] tmp [nr_of_ports-1:0];
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wire [width-1:0] tmp [nr_of_ports-1:0];
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integer i;
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integer i;
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// or
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// or
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assign dout = tmp[1] | tmp[0];
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assign dout = tmp[1] | tmp[0];
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endmodule
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endmodule
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module vl_mux3_andor ( a2, a1, a0, sel, dout);
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module vl_mux3_andor ( a2, a1, a0, sel, dout);
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parameter width = 32;
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parameter width = 32;
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parameter nr_of_ports = 3;
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localparam nr_of_ports = 3;
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input [width-1:0] a2, a1, a0;
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input [width-1:0] a2, a1, a0;
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input [nr_of_ports-1:0] sel;
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input [nr_of_ports-1:0] sel;
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output [width-1:0] dout;
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output [width-1:0] dout;
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wire [width-1:0] tmp [nr_of_ports-1:0];
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wire [width-1:0] tmp [nr_of_ports-1:0];
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integer i;
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integer i;
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// or
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// or
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assign dout = tmp[2] | tmp[1] | tmp[0];
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assign dout = tmp[2] | tmp[1] | tmp[0];
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endmodule
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endmodule
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module vl_mux4_andor ( a3, a2, a1, a0, sel, dout);
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module vl_mux4_andor ( a3, a2, a1, a0, sel, dout);
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parameter width = 32;
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parameter width = 32;
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parameter nr_of_ports = 4;
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localparam nr_of_ports = 4;
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input [width-1:0] a3, a2, a1, a0;
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input [width-1:0] a3, a2, a1, a0;
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input [nr_of_ports-1:0] sel;
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input [nr_of_ports-1:0] sel;
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output [width-1:0] dout;
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output [width-1:0] dout;
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wire [width-1:0] tmp [nr_of_ports-1:0];
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wire [width-1:0] tmp [nr_of_ports-1:0];
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integer i;
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integer i;
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// or
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// or
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assign dout = tmp[3] | tmp[2] | tmp[1] | tmp[0];
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assign dout = tmp[3] | tmp[2] | tmp[1] | tmp[0];
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endmodule
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endmodule
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module vl_mux5_andor ( a4, a3, a2, a1, a0, sel, dout);
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module vl_mux5_andor ( a4, a3, a2, a1, a0, sel, dout);
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parameter width = 32;
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parameter width = 32;
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parameter nr_of_ports = 5;
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localparam nr_of_ports = 5;
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input [width-1:0] a4, a3, a2, a1, a0;
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input [width-1:0] a4, a3, a2, a1, a0;
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input [nr_of_ports-1:0] sel;
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input [nr_of_ports-1:0] sel;
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output [width-1:0] dout;
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output [width-1:0] dout;
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wire [width-1:0] tmp [nr_of_ports-1:0];
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wire [width-1:0] tmp [nr_of_ports-1:0];
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integer i;
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integer i;
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// or
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// or
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assign dout = tmp[4] | tmp[3] | tmp[2] | tmp[1] | tmp[0];
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assign dout = tmp[4] | tmp[3] | tmp[2] | tmp[1] | tmp[0];
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endmodule
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endmodule
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module vl_mux6_andor ( a5, a4, a3, a2, a1, a0, sel, dout);
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module vl_mux6_andor ( a5, a4, a3, a2, a1, a0, sel, dout);
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parameter width = 32;
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parameter width = 32;
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parameter nr_of_ports = 6;
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localparam nr_of_ports = 6;
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input [width-1:0] a5, a4, a3, a2, a1, a0;
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input [width-1:0] a5, a4, a3, a2, a1, a0;
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input [nr_of_ports-1:0] sel;
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input [nr_of_ports-1:0] sel;
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output [width-1:0] dout;
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output [width-1:0] dout;
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wire [width-1:0] tmp [nr_of_ports-1:0];
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wire [width-1:0] tmp [nr_of_ports-1:0];
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integer i;
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integer i;
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