data/full_repos/permissive/147974511/uvm/dut/MixColumns.v
 line:18: before: "reg"
data/verilator_xmls/99687fde-9c76-410b-90f8-c9e093ed2b1c.xml
function reg [7:0] MultiplyByTwo;
	input [7:0] x;
	begin 

			if(x[7] == 1) MultiplyByTwo = ((x << 1) ^ 8'h1b);
			else MultiplyByTwo = x << 1; 
	end 	
endfunction
function reg [7:0] MultiplyByTwo;

	input [7:0] x;
	begin 

			if(x[7] == 1) MultiplyByTwo = ((x << 1) ^ 8'h1b);
			else MultiplyByTwo = x << 1; 
	end 	
endfunction