EvoApproxLib^LITE

/***
* This code is a part of EvoApproxLib library (ehw.fit.vutbr.cz/approxlib) distributed under The MIT License.
* When used, please cite the following article(s):  
* This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and mae parameters
***/
// MAE% = 3.52 %
// MAE = 4619 
// WCE% = 9.74 %
// WCE = 12763 
// WCRE% = 700.20 %
// EP% = 99.99 %
// MRE% = 9.54 %
// MSE = 30582.328e3 
// PDK45_PWR = 0.011 mW
// PDK45_AREA = 31.9 um2
// PDK45_DELAY = 0.27 ns


module add16u_0SL(A, B, O);
  input [15:0] A, B;
  output [16:0] O;
  wire sig_95, sig_99, sig_100, sig_103, sig_104, sig_105;
  wire sig_106;
  assign O[6] = A[3];
  assign O[13] = 1'b0;
  assign sig_95 = A[13] | B[13];
  assign O[5] = sig_95;
  assign sig_99 = A[14] ^ B[14];
  assign sig_100 = A[14] & B[14];
  assign O[7] = sig_99 & O[5];
  assign O[14] = sig_99 ^ O[5];
  assign sig_103 = sig_100 | O[7];
  assign sig_104 = A[15] ^ B[15];
  assign sig_105 = A[15] & B[15];
  assign sig_106 = sig_104 & sig_103;
  assign O[1] = sig_104 ^ sig_103;
  assign O[16] = sig_105 | sig_106;
  assign O[0] = A[9];
  assign O[2] = A[7];
  assign O[3] = A[6];
  assign O[4] = B[12];
  assign O[8] = O[5];
  assign O[9] = A[15];
  assign O[10] = B[10];
  assign O[11] = B[11];
  assign O[12] = A[9];
  assign O[15] = O[1];
endmodule