data/full_repos/permissive/436575447/v2/mix_columns.v
data/verilator_xmls/40ba49bc-4439-4b91-9994-7901effd7d4e.xml
function [7 : 0] gm2(input [7 : 0] op);
begin
  gm2 = {op[6 : 0], 1'b0} ^ (8'h1b & {8{op[7]}});
end
endfunction
function [7 : 0] gm2(input [7 : 0] op);

begin
  gm2 = {op[6 : 0], 1'b0} ^ (8'h1b & {8{op[7]}});
end
endfunction