data/full_repos/permissive/496194828/sasebo_giii_aes/aes_composite_enc.v
data/verilator_xmls/bf109066-c4d6-4ba1-bcab-8bc65e9cf580.xml
function [3:0] gf_mul4_lambda;
      input [3:0] x;
      begin
	 gf_mul4_lambda[3] = x[2] ^ x[0];
	 gf_mul4_lambda[2] = x[3] ^ x[2] ^ x[1] ^ x[0];
	 gf_mul4_lambda[1] = x[3];
	 gf_mul4_lambda[0] = x[2];
      end
   endfunction
function [3:0] gf_mul4_lambda;

      input [3:0] x;
      begin
	 gf_mul4_lambda[3] = x[2] ^ x[0];
	 gf_mul4_lambda[2] = x[3] ^ x[2] ^ x[1] ^ x[0];
	 gf_mul4_lambda[1] = x[3];
	 gf_mul4_lambda[0] = x[2];
      end
   endfunction