Added project to modelsim

ModelSim/lu.sv.bak

@@ -0,0 +1,12 @@
+module lu #(width=8) (
+    input logic [1:0] op,
+    input logic [width-1:0] A, input logic [width-1:0] B,
+    output logic [width-1:0] OUT_1);
+
+    always_comb begin
+        if      (op == 2'b00) OUT_1 =   A & B;
+        else if (op == 2'b01) OUT_1 =   A | B;
+        else if (op == 2'b10) OUT_1 =   A ^ B;
+        else if (op == 2'b10) OUT_1 = ~(A | B);
+    end
+endmodule