data/full_repos/permissive/529698244/ai_accel.v
1: b'%Error: data/full_repos/permissive/529698244/ai_accel.v:320: syntax error, unexpected var, expecting IDENTIFIER\n  variance var(.a({a_out_1[7:0], a_out_2[7:0], a_out_3[7:0], a_out_4[7:0]}),\n           ^~~\n%Error: Exiting due to 1 error(s)\n'
module variance
(
	a, b, c
);

	input  [31:0] a;
	input  [31:0] b;
	output [31:0] c;
	
	wire [31:0] d,e,f,g, d1,e1,f1,g1;
	wire [63:0] i, j;
	
	
	assign d = {24'b0, a[31:24]} - b;
	assign e = {24'b0, a[23:16]} - b;
	assign f = {24'b0, a[15:8] } - b;
	assign g = {24'b0, a[7:0]  } - b;
	
	assign d1 = d[31] ? ~d + 32'b1 : d;
	assign e1 = e[31] ? ~e + 32'b1 : e;
	assign f1 = f[31] ? ~f + 32'b1 : f;
	assign g1 = g[31] ? ~g + 32'b1 : g;
	
	
	assign i = d1*d1 + e1*e1 + f1*f1 + g1*g1;
	
	assign j = (i >> 2) + (i[1] ? 32'b1 : 32'b0);
	
	assign c = j[31:0];	
	
endmodule
module variance
(
	a, b, c
);


	input  [31:0] a;
	input  [31:0] b;
	output [31:0] c;
	
	wire [31:0] d,e,f,g, d1,e1,f1,g1;
	wire [63:0] i, j;
	
	
	assign d = {24'b0, a[31:24]} - b;
	assign e = {24'b0, a[23:16]} - b;
	assign f = {24'b0, a[15:8] } - b;
	assign g = {24'b0, a[7:0]  } - b;
	
	assign d1 = d[31] ? ~d + 32'b1 : d;
	assign e1 = e[31] ? ~e + 32'b1 : e;
	assign f1 = f[31] ? ~f + 32'b1 : f;
	assign g1 = g[31] ? ~g + 32'b1 : g;
	
	
	assign i = d1*d1 + e1*e1 + f1*f1 + g1*g1;
	
	assign j = (i >> 2) + (i[1] ? 32'b1 : 32'b0);
	
	assign c = j[31:0];	
	
endmodule