function [ c ] = add8_264( a, b ) % Approximate function add8_264 % Library = EvoApprox8b % Circuit = add8_264 % Area (180) = 836 % Delay (180) = 1.490 % Power (180) = 173.10 % Area (45) = 59 % Delay (45) = 0.560 % Power (45) = 17.20 % Nodes = 13 % HD = 183488 % MAE = 3.62500 % MSE = 25.25000 % MRE = 1.85 % % WCE = 15 % WCRE = 300 % % EP = 85.9 % a = uint16(a); b = uint16(b); c = 0; n2 = bitand(bitshift(a, -1), 1, 'uint16'); 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'); n20 = bitand(bitshift(b, -2), 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'); n33 = bitcmp(bitand(n22, bitand(n20, n2))); n39 = bitcmp(bitor(n33, bitor(n14, n30))); n40 = bitxor(n20, n20); n52 = bitand(n6, n39); n69 = bitand(n52, n4); n78 = bitand(n2, n69); n126 = bitcmp(n40); n127 = bitcmp(n40); n133 = bitor(n4, n20); n182 = bitor(n6, n22); n232 = bitxor(bitxor(n8, n24), n78); n233 = bitor(bitor(bitand(n8, n24), bitand(n24, n78)), bitand(n8, n78)); n282 = bitxor(bitxor(n10, n26), n233); n283 = bitor(bitor(bitand(n10, n26), bitand(n26, n233)), bitand(n10, n233)); n332 = bitxor(bitxor(n12, n28), n283); n333 = bitor(bitor(bitand(n12, n28), bitand(n28, n283)), bitand(n12, n283)); n382 = bitxor(bitxor(n14, n30), n333); n383 = bitor(bitor(bitand(n14, n30), bitand(n30, n333)), bitand(n14, n333)); c = bitor(c, bitshift(bitand(n127, 1), 0)); c = bitor(c, bitshift(bitand(n126, 1), 1)); c = bitor(c, bitshift(bitand(n133, 1), 2)); c = bitor(c, bitshift(bitand(n182, 1), 3)); c = bitor(c, bitshift(bitand(n232, 1), 4)); c = bitor(c, bitshift(bitand(n282, 1), 5)); c = bitor(c, bitshift(bitand(n332, 1), 6)); c = bitor(c, bitshift(bitand(n382, 1), 7)); c = bitor(c, bitshift(bitand(n383, 1), 8)); end