function [ c ] = add8_276( a, b )
a = uint16(a);
b = uint16(b);
c = 0;
n4 = bitand(bitshift(a, -2), 1, 'uint16');
n6 = bitand(bitshift(a, -3), 1, 'uint16');
n8 = bitand(bitshift(a, -4), 1, 'uint16');
n10 = bitand(bitshift(a, -5), 1, 'uint16');
n12 = bitand(bitshift(a, -6), 1, 'uint16');
n14 = bitand(bitshift(a, -7), 1, 'uint16');
n22 = bitand(bitshift(b, -3), 1, 'uint16');
n24 = bitand(bitshift(b, -4), 1, 'uint16');
n26 = bitand(bitshift(b, -5), 1, 'uint16');
n28 = bitand(bitshift(b, -6), 1, 'uint16');
n30 = bitand(bitshift(b, -7), 1, 'uint16');
n43 = bitor(n28, n12);
n47 = bitand(n26, n10);
n49 = bitcmp(bitor(n24, bitor(n8, n6)));
n68 = bitand(n8, n24);
n71 = n68;
n72 = bitxor(n24, n8);
n73 = bitand(n24, n8);
n78 = bitxor(n10, n26);
n79 = bitand(n10, n26);
n81 = n79;
n85 = bitcmp(bitand(n24, bitand(n8, n22)));
n86 = bitxor(n12, n28);
n87 = bitand(n12, n28);
n96 = bitxor(n14, n30);
n97 = bitand(n14, n30);
n135 = bitor(n26, n10);
n136 = n135;
n143 = n87;
n152 = n71;
n162 = bitand(n43, n47);
n165 = n96;
n177 = bitcmp(n49);
n180 = bitor(n143, n162);
n207 = n136;
n226 = bitand(n207, n152);
n245 = bitor(n81, n226);
n254 = bitand(n43, n226);
n272 = bitor(n180, n254);
n348 = n272;
n377 = n165;
n394 = bitxor(n78, n73);
n404 = bitxor(n86, n245);
n412 = bitxor(n377, n348);
n413 = bitand(n377, n348);
n422 = bitor(n97, n413);
c = bitor(c, bitshift(bitand(n85, 1), 0));
c = bitor(c, bitshift(bitand(n4, 1), 1));
c = bitor(c, bitshift(bitand(n72, 1), 2));
c = bitor(c, bitshift(bitand(n22, 1), 3));
c = bitor(c, bitshift(bitand(n177, 1), 4));
c = bitor(c, bitshift(bitand(n394, 1), 5));
c = bitor(c, bitshift(bitand(n404, 1), 6));
c = bitor(c, bitshift(bitand(n412, 1), 7));
c = bitor(c, bitshift(bitand(n422, 1), 8));
end