iverilog/ivtest/ivltests/assign_add.v

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/*
* assign_sum
* Demonstrate continuous assign of a sum.
*/
module main;
reg [8:0] A, B;
wire [9:0] sum = A + B;
initial begin
A = 51;
B = 39;
#1 $display("%b + %b = %b", A, B, sum);
if (sum !== 90) begin
$display("FAILED");
$finish;
end
$display("PASSED");
$finish;
end
endmodule // main