data/full_repos/permissive/205693645/src_v/top/soc_axi_arb.v
data/verilator_xmls/165b01e0-7d81-4916-9f26-fd369bd427e2.xml
function [3:0] ffs;
    input [3:0] request;
begin
    ffs[0] = request[0];
    ffs[1] = ffs[0] | request[1];
    ffs[2] = ffs[1] | request[2];
    ffs[3] = ffs[2] | request[3];
end
endfunction
function [3:0] ffs;

    input [3:0] request;
begin
    ffs[0] = request[0];
    ffs[1] = ffs[0] | request[1];
    ffs[2] = ffs[1] | request[2];
    ffs[3] = ffs[2] | request[3];
end
endfunction