ql-qlf-k4n8-plugin/tests/soft_adder/soft_adder.v

module adder (
    input  wire [`WIDTH-1:0] A,
    input  wire [`WIDTH-1:0] B,
    output wire [`WIDTH  :0] S,
);

    // Implicit adder
    assign S = A + B;

endmodule

module subtractor (
    input  wire [`WIDTH-1:0] A,
    input  wire [`WIDTH-1:0] B,
    output wire [`WIDTH  :0] S,
);

    // Implicit subtractor
    assign S = A - B;

endmodule