blob: 92959a341750fbe77cb311d47f1350a9c4efe711 [file] [log] [blame] [edit]
// 4-input, route-through LUT test.
module top( (* keep *) input [3:0] I, output O);
always @(I)
case(I)
4'b???1 : O = 1;
4'b???0 : O = 0;
endcase
endmodule // top