function [ c ] = add8_215( a, b ) % Approximate function add8_215 % Library = EvoApprox8b % Circuit = add8_215 % Area (180) = 1296 % Delay (180) = 0.910 % Power (180) = 360.00 % Area (45) = 93 % Delay (45) = 0.380 % Power (45) = 28.75 % Nodes = 33 % HD = 188032 % MAE = 5.53125 % MSE = 46.00000 % MRE = 2.95 % % WCE = 16 % WCRE = 100 % % EP = 93.9 % a = uint16(a); b = uint16(b); c = 0; 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'); n37 = bitxor(n24, n8); n43 = bitor(n28, n12); n44 = bitor(n28, n12); n46 = bitand(n26, n10); n49 = bitcmp(bitor(n24, bitor(n8, n6))); n69 = bitand(n8, n24); n70 = n69; n73 = bitand(n24, n8); n78 = bitxor(n10, n26); n79 = bitand(n10, n26); n81 = n79; n86 = bitxor(n12, n28); n87 = bitand(n12, n28); n96 = bitxor(n14, n30); n97 = bitand(n14, n30); n128 = n44; n135 = bitor(n26, n10); n136 = n135; n143 = n87; n153 = n70; n160 = n96; n162 = bitand(n43, n46); n170 = n128; n177 = bitcmp(n49); n181 = bitor(n143, n162); n206 = n136; n209 = n181; n226 = bitand(n206, n153); n245 = bitor(n81, n226); n254 = bitand(n170, n226); n272 = bitor(n209, n254); n377 = n160; n394 = bitxor(n78, n73); n404 = bitxor(n86, n245); n412 = bitxor(n377, n272); n413 = bitand(n377, n272); n422 = bitor(n97, n413); c = bitor(c, bitshift(bitand(n37, 1), 0)); c = bitor(c, bitshift(bitand(n20, 1), 1)); c = bitor(c, bitshift(bitand(n37, 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