/***
* 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): V. Mrazek, Z. Vasicek, L. Sekanina, H. Jiang and J. Han, "Scalable Construction of Approximate Multipliers With Formally Guaranteed Worst Case Error" in IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 26, no. 11, pp. 2572-2576, Nov. 2018. doi: 10.1109/TVLSI.2018.2856362 
* This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and mae parameters
***/
// MAE% = 0.002 %
// MAE = 87012 
// WCE% = 0.011 %
// WCE = 458703 
// WCRE% = 6300.00 %
// EP% = 98.43 %
// MRE% = 0.22 %
// MSE = 12526.988e6 
// PDK45_PWR = 1.483 mW
// PDK45_AREA = 1935.9 um2
// PDK45_DELAY = 2.55 ns


module mul16s_HFB ( A, B, O );
  input [15:0] A;
  input [15:0] B;
  output [31:0] O;

  wire C_10_10,C_10_11,C_10_12,C_10_13,C_10_14,C_10_15,C_10_3,C_10_4,C_10_5,C_10_6,C_10_7,C_10_8,C_10_9,C_11_10,C_11_11,C_11_12,C_11_13,C_11_14,C_11_15,C_11_3,C_11_4,C_11_5,C_11_6,C_11_7,C_11_8,C_11_9,C_12_10,C_12_11,C_12_12,C_12_13,C_12_14,C_12_15,C_12_3,C_12_4,C_12_5,C_12_6,C_12_7,C_12_8,C_12_9,C_13_10,C_13_11,C_13_12,C_13_13,C_13_14,C_13_15,C_13_3,C_13_4,C_13_5,C_13_6,C_13_7,C_13_8,C_13_9,C_14_10,C_14_11,C_14_12,C_14_13,C_14_14,C_14_15,C_14_3,C_14_4,C_14_5,C_14_6,C_14_7,C_14_8,C_14_9,C_15_10,C_15_11,C_15_12,C_15_13,C_15_14,C_15_15,C_15_3,C_15_4,C_15_5,C_15_6,C_15_7,C_15_8,C_15_9,C_16_10,C_16_11,C_16_12,C_16_13,C_16_14,C_16_15,C_16_3,C_16_4,C_16_5,C_16_6,C_16_7,C_16_8,C_16_9,C_4_10,C_4_11,C_4_12,C_4_13,C_4_14,C_4_15,C_4_3,C_4_4,C_4_5,C_4_6,C_4_7,C_4_8,C_4_9,C_5_10,C_5_11,C_5_12,C_5_13,C_5_14,C_5_15,C_5_3,C_5_4,C_5_5,C_5_6,C_5_7,C_5_8,C_5_9,C_6_10,C_6_11,C_6_12,C_6_13,C_6_14,C_6_15,C_6_3,C_6_4,C_6_5,C_6_6,C_6_7,C_6_8,C_6_9,C_7_10,C_7_11,C_7_12,C_7_13,C_7_14,C_7_15,C_7_3,C_7_4,C_7_5,C_7_6,C_7_7,C_7_8,C_7_9,C_8_10,C_8_11,C_8_12,C_8_13,C_8_14,C_8_15,C_8_3,C_8_4,C_8_5,C_8_6,C_8_7,C_8_8,C_8_9,C_9_10,C_9_11,C_9_12,C_9_13,C_9_14,C_9_15,C_9_3,C_9_4,C_9_5,C_9_6,C_9_7,C_9_8,C_9_9,S_10_0,S_10_1,S_10_10,S_10_11,S_10_12,S_10_13,S_10_14,S_10_15,S_10_2,S_10_3,S_10_4,S_10_5,S_10_6,S_10_7,S_10_8,S_10_9,S_11_0,S_11_1,S_11_10,S_11_11,S_11_12,S_11_13,S_11_14,S_11_15,S_11_2,S_11_3,S_11_4,S_11_5,S_11_6,S_11_7,S_11_8,S_11_9,S_12_0,S_12_1,S_12_10,S_12_11,S_12_12,S_12_13,S_12_14,S_12_15,S_12_2,S_12_3,S_12_4,S_12_5,S_12_6,S_12_7,S_12_8,S_12_9,S_13_0,S_13_1,S_13_10,S_13_11,S_13_12,S_13_13,S_13_14,S_13_15,S_13_2,S_13_3,S_13_4,S_13_5,S_13_6,S_13_7,S_13_8,S_13_9,S_14_0,S_14_1,S_14_10,S_14_11,S_14_12,S_14_13,S_14_14,S_14_15,S_14_2,S_14_3,S_14_4,S_14_5,S_14_6,S_14_7,S_14_8,S_14_9,S_15_0,S_15_1,S_15_10,S_15_11,S_15_12,S_15_13,S_15_14,S_15_15,S_15_2,S_15_3,S_15_4,S_15_5,S_15_6,S_15_7,S_15_8,S_15_9,S_16_0,S_16_1,S_16_10,S_16_11,S_16_12,S_16_13,S_16_14,S_16_15,S_16_2,S_16_3,S_16_4,S_16_5,S_16_6,S_16_7,S_16_8,S_16_9,S_3_10,S_3_11,S_3_12,S_3_13,S_3_14,S_3_15,S_3_3,S_3_4,S_3_5,S_3_6,S_3_7,S_3_8,S_3_9,S_4_10,S_4_11,S_4_12,S_4_13,S_4_14,S_4_15,S_4_2,S_4_3,S_4_4,S_4_5,S_4_6,S_4_7,S_4_8,S_4_9,S_5_1,S_5_10,S_5_11,S_5_12,S_5_13,S_5_14,S_5_15,S_5_2,S_5_3,S_5_4,S_5_5,S_5_6,S_5_7,S_5_8,S_5_9,S_6_0,S_6_1,S_6_10,S_6_11,S_6_12,S_6_13,S_6_14,S_6_15,S_6_2,S_6_3,S_6_4,S_6_5,S_6_6,S_6_7,S_6_8,S_6_9,S_7_0,S_7_1,S_7_10,S_7_11,S_7_12,S_7_13,S_7_14,S_7_15,S_7_2,S_7_3,S_7_4,S_7_5,S_7_6,S_7_7,S_7_8,S_7_9,S_8_0,S_8_1,S_8_10,S_8_11,S_8_12,S_8_13,S_8_14,S_8_15,S_8_2,S_8_3,S_8_4,S_8_5,S_8_6,S_8_7,S_8_8,S_8_9,S_9_0,S_9_1,S_9_10,S_9_11,S_9_12,S_9_13,S_9_14,S_9_15,S_9_2,S_9_3,S_9_4,S_9_5,S_9_6,S_9_7,S_9_8,S_9_9;

  assign S_3_3 = (A[3] & B[3]);
  assign S_3_4 = (A[3] & B[4]);
  assign S_3_5 = (A[3] & B[5]);
  assign S_3_6 = (A[3] & B[6]);
  assign S_3_7 = (A[3] & B[7]);
  assign S_3_8 = (A[3] & B[8]);
  assign S_3_9 = (A[3] & B[9]);
  assign S_3_10 = (A[3] & B[10]);
  assign S_3_11 = (A[3] & B[11]);
  assign S_3_12 = (A[3] & B[12]);
  assign S_3_13 = (A[3] & B[13]);
  assign S_3_14 = (A[3] & B[14]);
  assign S_3_15 = ~(A[3] & B[15]);
  assign S_4_2 = S_3_3;
  PDKGENHAX1 U6596 (.A(S_3_4), .B((A[4] & B[3])), .YS(S_4_3), .YC(C_4_3));
  PDKGENHAX1 U6597 (.A(S_3_5), .B((A[4] & B[4])), .YS(S_4_4), .YC(C_4_4));
  PDKGENHAX1 U6598 (.A(S_3_6), .B((A[4] & B[5])), .YS(S_4_5), .YC(C_4_5));
  PDKGENHAX1 U6599 (.A(S_3_7), .B((A[4] & B[6])), .YS(S_4_6), .YC(C_4_6));
  PDKGENHAX1 U6600 (.A(S_3_8), .B((A[4] & B[7])), .YS(S_4_7), .YC(C_4_7));
  PDKGENHAX1 U6601 (.A(S_3_9), .B((A[4] & B[8])), .YS(S_4_8), .YC(C_4_8));
  PDKGENHAX1 U6602 (.A(S_3_10), .B((A[4] & B[9])), .YS(S_4_9), .YC(C_4_9));
  PDKGENHAX1 U6603 (.A(S_3_11), .B((A[4] & B[10])), .YS(S_4_10), .YC(C_4_10));
  PDKGENHAX1 U6604 (.A(S_3_12), .B((A[4] & B[11])), .YS(S_4_11), .YC(C_4_11));
  PDKGENHAX1 U6605 (.A(S_3_13), .B((A[4] & B[12])), .YS(S_4_12), .YC(C_4_12));
  PDKGENHAX1 U6606 (.A(S_3_14), .B((A[4] & B[13])), .YS(S_4_13), .YC(C_4_13));
  PDKGENHAX1 U6607 (.A(S_3_15), .B((A[4] & B[14])), .YS(S_4_14), .YC(C_4_14));
  PDKGENHAX1 U6608 (.A(1'b1), .B(~(A[4] & B[15])), .YS(S_4_15), .YC(C_4_15));
  assign S_5_1 = S_4_2;
  assign S_5_2 = S_4_3;
  PDKGENFAX1 U6612 (.A(S_4_4), .B(C_4_3), .C((A[5] & B[3])), .YS(S_5_3), .YC(C_5_3));
  PDKGENFAX1 U6613 (.A(S_4_5), .B(C_4_4), .C((A[5] & B[4])), .YS(S_5_4), .YC(C_5_4));
  PDKGENFAX1 U6614 (.A(S_4_6), .B(C_4_5), .C((A[5] & B[5])), .YS(S_5_5), .YC(C_5_5));
  PDKGENFAX1 U6615 (.A(S_4_7), .B(C_4_6), .C((A[5] & B[6])), .YS(S_5_6), .YC(C_5_6));
  PDKGENFAX1 U6616 (.A(S_4_8), .B(C_4_7), .C((A[5] & B[7])), .YS(S_5_7), .YC(C_5_7));
  PDKGENFAX1 U6617 (.A(S_4_9), .B(C_4_8), .C((A[5] & B[8])), .YS(S_5_8), .YC(C_5_8));
  PDKGENFAX1 U6618 (.A(S_4_10), .B(C_4_9), .C((A[5] & B[9])), .YS(S_5_9), .YC(C_5_9));
  PDKGENFAX1 U6619 (.A(S_4_11), .B(C_4_10), .C((A[5] & B[10])), .YS(S_5_10), .YC(C_5_10));
  PDKGENFAX1 U6620 (.A(S_4_12), .B(C_4_11), .C((A[5] & B[11])), .YS(S_5_11), .YC(C_5_11));
  PDKGENFAX1 U6621 (.A(S_4_13), .B(C_4_12), .C((A[5] & B[12])), .YS(S_5_12), .YC(C_5_12));
  PDKGENFAX1 U6622 (.A(S_4_14), .B(C_4_13), .C((A[5] & B[13])), .YS(S_5_13), .YC(C_5_13));
  PDKGENFAX1 U6623 (.A(S_4_15), .B(C_4_14), .C((A[5] & B[14])), .YS(S_5_14), .YC(C_5_14));
  PDKGENHAX1 U6624 (.A(C_4_15), .B(~(A[5] & B[15])), .YS(S_5_15), .YC(C_5_15));
  assign S_6_0 = S_5_1;
  assign S_6_1 = S_5_2;
  assign S_6_2 = S_5_3;
  PDKGENFAX1 U6628 (.A(S_5_4), .B(C_5_3), .C((A[6] & B[3])), .YS(S_6_3), .YC(C_6_3));
  PDKGENFAX1 U6629 (.A(S_5_5), .B(C_5_4), .C((A[6] & B[4])), .YS(S_6_4), .YC(C_6_4));
  PDKGENFAX1 U6630 (.A(S_5_6), .B(C_5_5), .C((A[6] & B[5])), .YS(S_6_5), .YC(C_6_5));
  PDKGENFAX1 U6631 (.A(S_5_7), .B(C_5_6), .C((A[6] & B[6])), .YS(S_6_6), .YC(C_6_6));
  PDKGENFAX1 U6632 (.A(S_5_8), .B(C_5_7), .C((A[6] & B[7])), .YS(S_6_7), .YC(C_6_7));
  PDKGENFAX1 U6633 (.A(S_5_9), .B(C_5_8), .C((A[6] & B[8])), .YS(S_6_8), .YC(C_6_8));
  PDKGENFAX1 U6634 (.A(S_5_10), .B(C_5_9), .C((A[6] & B[9])), .YS(S_6_9), .YC(C_6_9));
  PDKGENFAX1 U6635 (.A(S_5_11), .B(C_5_10), .C((A[6] & B[10])), .YS(S_6_10), .YC(C_6_10));
  PDKGENFAX1 U6636 (.A(S_5_12), .B(C_5_11), .C((A[6] & B[11])), .YS(S_6_11), .YC(C_6_11));
  PDKGENFAX1 U6637 (.A(S_5_13), .B(C_5_12), .C((A[6] & B[12])), .YS(S_6_12), .YC(C_6_12));
  PDKGENFAX1 U6638 (.A(S_5_14), .B(C_5_13), .C((A[6] & B[13])), .YS(S_6_13), .YC(C_6_13));
  PDKGENFAX1 U6639 (.A(S_5_15), .B(C_5_14), .C((A[6] & B[14])), .YS(S_6_14), .YC(C_6_14));
  PDKGENHAX1 U6640 (.A(C_5_15), .B(~(A[6] & B[15])), .YS(S_6_15), .YC(C_6_15));
  assign S_7_0 = S_6_1;
  assign S_7_1 = S_6_2;
  assign S_7_2 = S_6_3;
  PDKGENFAX1 U6644 (.A(S_6_4), .B(C_6_3), .C((A[7] & B[3])), .YS(S_7_3), .YC(C_7_3));
  PDKGENFAX1 U6645 (.A(S_6_5), .B(C_6_4), .C((A[7] & B[4])), .YS(S_7_4), .YC(C_7_4));
  PDKGENFAX1 U6646 (.A(S_6_6), .B(C_6_5), .C((A[7] & B[5])), .YS(S_7_5), .YC(C_7_5));
  PDKGENFAX1 U6647 (.A(S_6_7), .B(C_6_6), .C((A[7] & B[6])), .YS(S_7_6), .YC(C_7_6));
  PDKGENFAX1 U6648 (.A(S_6_8), .B(C_6_7), .C((A[7] & B[7])), .YS(S_7_7), .YC(C_7_7));
  PDKGENFAX1 U6649 (.A(S_6_9), .B(C_6_8), .C((A[7] & B[8])), .YS(S_7_8), .YC(C_7_8));
  PDKGENFAX1 U6650 (.A(S_6_10), .B(C_6_9), .C((A[7] & B[9])), .YS(S_7_9), .YC(C_7_9));
  PDKGENFAX1 U6651 (.A(S_6_11), .B(C_6_10), .C((A[7] & B[10])), .YS(S_7_10), .YC(C_7_10));
  PDKGENFAX1 U6652 (.A(S_6_12), .B(C_6_11), .C((A[7] & B[11])), .YS(S_7_11), .YC(C_7_11));
  PDKGENFAX1 U6653 (.A(S_6_13), .B(C_6_12), .C((A[7] & B[12])), .YS(S_7_12), .YC(C_7_12));
  PDKGENFAX1 U6654 (.A(S_6_14), .B(C_6_13), .C((A[7] & B[13])), .YS(S_7_13), .YC(C_7_13));
  PDKGENFAX1 U6655 (.A(S_6_15), .B(C_6_14), .C((A[7] & B[14])), .YS(S_7_14), .YC(C_7_14));
  PDKGENHAX1 U6656 (.A(C_6_15), .B(~(A[7] & B[15])), .YS(S_7_15), .YC(C_7_15));
  assign S_8_0 = S_7_1;
  assign S_8_1 = S_7_2;
  assign S_8_2 = S_7_3;
  PDKGENFAX1 U6660 (.A(S_7_4), .B(C_7_3), .C((A[8] & B[3])), .YS(S_8_3), .YC(C_8_3));
  PDKGENFAX1 U6661 (.A(S_7_5), .B(C_7_4), .C((A[8] & B[4])), .YS(S_8_4), .YC(C_8_4));
  PDKGENFAX1 U6662 (.A(S_7_6), .B(C_7_5), .C((A[8] & B[5])), .YS(S_8_5), .YC(C_8_5));
  PDKGENFAX1 U6663 (.A(S_7_7), .B(C_7_6), .C((A[8] & B[6])), .YS(S_8_6), .YC(C_8_6));
  PDKGENFAX1 U6664 (.A(S_7_8), .B(C_7_7), .C((A[8] & B[7])), .YS(S_8_7), .YC(C_8_7));
  PDKGENFAX1 U6665 (.A(S_7_9), .B(C_7_8), .C((A[8] & B[8])), .YS(S_8_8), .YC(C_8_8));
  PDKGENFAX1 U6666 (.A(S_7_10), .B(C_7_9), .C((A[8] & B[9])), .YS(S_8_9), .YC(C_8_9));
  PDKGENFAX1 U6667 (.A(S_7_11), .B(C_7_10), .C((A[8] & B[10])), .YS(S_8_10), .YC(C_8_10));
  PDKGENFAX1 U6668 (.A(S_7_12), .B(C_7_11), .C((A[8] & B[11])), .YS(S_8_11), .YC(C_8_11));
  PDKGENFAX1 U6669 (.A(S_7_13), .B(C_7_12), .C((A[8] & B[12])), .YS(S_8_12), .YC(C_8_12));
  PDKGENFAX1 U6670 (.A(S_7_14), .B(C_7_13), .C((A[8] & B[13])), .YS(S_8_13), .YC(C_8_13));
  PDKGENFAX1 U6671 (.A(S_7_15), .B(C_7_14), .C((A[8] & B[14])), .YS(S_8_14), .YC(C_8_14));
  PDKGENHAX1 U6672 (.A(C_7_15), .B(~(A[8] & B[15])), .YS(S_8_15), .YC(C_8_15));
  assign S_9_0 = S_8_1;
  assign S_9_1 = S_8_2;
  assign S_9_2 = S_8_3;
  PDKGENFAX1 U6676 (.A(S_8_4), .B(C_8_3), .C((A[9] & B[3])), .YS(S_9_3), .YC(C_9_3));
  PDKGENFAX1 U6677 (.A(S_8_5), .B(C_8_4), .C((A[9] & B[4])), .YS(S_9_4), .YC(C_9_4));
  PDKGENFAX1 U6678 (.A(S_8_6), .B(C_8_5), .C((A[9] & B[5])), .YS(S_9_5), .YC(C_9_5));
  PDKGENFAX1 U6679 (.A(S_8_7), .B(C_8_6), .C((A[9] & B[6])), .YS(S_9_6), .YC(C_9_6));
  PDKGENFAX1 U6680 (.A(S_8_8), .B(C_8_7), .C((A[9] & B[7])), .YS(S_9_7), .YC(C_9_7));
  PDKGENFAX1 U6681 (.A(S_8_9), .B(C_8_8), .C((A[9] & B[8])), .YS(S_9_8), .YC(C_9_8));
  PDKGENFAX1 U6682 (.A(S_8_10), .B(C_8_9), .C((A[9] & B[9])), .YS(S_9_9), .YC(C_9_9));
  PDKGENFAX1 U6683 (.A(S_8_11), .B(C_8_10), .C((A[9] & B[10])), .YS(S_9_10), .YC(C_9_10));
  PDKGENFAX1 U6684 (.A(S_8_12), .B(C_8_11), .C((A[9] & B[11])), .YS(S_9_11), .YC(C_9_11));
  PDKGENFAX1 U6685 (.A(S_8_13), .B(C_8_12), .C((A[9] & B[12])), .YS(S_9_12), .YC(C_9_12));
  PDKGENFAX1 U6686 (.A(S_8_14), .B(C_8_13), .C((A[9] & B[13])), .YS(S_9_13), .YC(C_9_13));
  PDKGENFAX1 U6687 (.A(S_8_15), .B(C_8_14), .C((A[9] & B[14])), .YS(S_9_14), .YC(C_9_14));
  PDKGENHAX1 U6688 (.A(C_8_15), .B(~(A[9] & B[15])), .YS(S_9_15), .YC(C_9_15));
  assign S_10_0 = S_9_1;
  assign S_10_1 = S_9_2;
  assign S_10_2 = S_9_3;
  PDKGENFAX1 U6692 (.A(S_9_4), .B(C_9_3), .C((A[10] & B[3])), .YS(S_10_3), .YC(C_10_3));
  PDKGENFAX1 U6693 (.A(S_9_5), .B(C_9_4), .C((A[10] & B[4])), .YS(S_10_4), .YC(C_10_4));
  PDKGENFAX1 U6694 (.A(S_9_6), .B(C_9_5), .C((A[10] & B[5])), .YS(S_10_5), .YC(C_10_5));
  PDKGENFAX1 U6695 (.A(S_9_7), .B(C_9_6), .C((A[10] & B[6])), .YS(S_10_6), .YC(C_10_6));
  PDKGENFAX1 U6696 (.A(S_9_8), .B(C_9_7), .C((A[10] & B[7])), .YS(S_10_7), .YC(C_10_7));
  PDKGENFAX1 U6697 (.A(S_9_9), .B(C_9_8), .C((A[10] & B[8])), .YS(S_10_8), .YC(C_10_8));
  PDKGENFAX1 U6698 (.A(S_9_10), .B(C_9_9), .C((A[10] & B[9])), .YS(S_10_9), .YC(C_10_9));
  PDKGENFAX1 U6699 (.A(S_9_11), .B(C_9_10), .C((A[10] & B[10])), .YS(S_10_10), .YC(C_10_10));
  PDKGENFAX1 U6700 (.A(S_9_12), .B(C_9_11), .C((A[10] & B[11])), .YS(S_10_11), .YC(C_10_11));
  PDKGENFAX1 U6701 (.A(S_9_13), .B(C_9_12), .C((A[10] & B[12])), .YS(S_10_12), .YC(C_10_12));
  PDKGENFAX1 U6702 (.A(S_9_14), .B(C_9_13), .C((A[10] & B[13])), .YS(S_10_13), .YC(C_10_13));
  PDKGENFAX1 U6703 (.A(S_9_15), .B(C_9_14), .C((A[10] & B[14])), .YS(S_10_14), .YC(C_10_14));
  PDKGENHAX1 U6704 (.A(C_9_15), .B(~(A[10] & B[15])), .YS(S_10_15), .YC(C_10_15));
  assign S_11_0 = S_10_1;
  assign S_11_1 = S_10_2;
  assign S_11_2 = S_10_3;
  PDKGENFAX1 U6708 (.A(S_10_4), .B(C_10_3), .C((A[11] & B[3])), .YS(S_11_3), .YC(C_11_3));
  PDKGENFAX1 U6709 (.A(S_10_5), .B(C_10_4), .C((A[11] & B[4])), .YS(S_11_4), .YC(C_11_4));
  PDKGENFAX1 U6710 (.A(S_10_6), .B(C_10_5), .C((A[11] & B[5])), .YS(S_11_5), .YC(C_11_5));
  PDKGENFAX1 U6711 (.A(S_10_7), .B(C_10_6), .C((A[11] & B[6])), .YS(S_11_6), .YC(C_11_6));
  PDKGENFAX1 U6712 (.A(S_10_8), .B(C_10_7), .C((A[11] & B[7])), .YS(S_11_7), .YC(C_11_7));
  PDKGENFAX1 U6713 (.A(S_10_9), .B(C_10_8), .C((A[11] & B[8])), .YS(S_11_8), .YC(C_11_8));
  PDKGENFAX1 U6714 (.A(S_10_10), .B(C_10_9), .C((A[11] & B[9])), .YS(S_11_9), .YC(C_11_9));
  PDKGENFAX1 U6715 (.A(S_10_11), .B(C_10_10), .C((A[11] & B[10])), .YS(S_11_10), .YC(C_11_10));
  PDKGENFAX1 U6716 (.A(S_10_12), .B(C_10_11), .C((A[11] & B[11])), .YS(S_11_11), .YC(C_11_11));
  PDKGENFAX1 U6717 (.A(S_10_13), .B(C_10_12), .C((A[11] & B[12])), .YS(S_11_12), .YC(C_11_12));
  PDKGENFAX1 U6718 (.A(S_10_14), .B(C_10_13), .C((A[11] & B[13])), .YS(S_11_13), .YC(C_11_13));
  PDKGENFAX1 U6719 (.A(S_10_15), .B(C_10_14), .C((A[11] & B[14])), .YS(S_11_14), .YC(C_11_14));
  PDKGENHAX1 U6720 (.A(C_10_15), .B(~(A[11] & B[15])), .YS(S_11_15), .YC(C_11_15));
  assign S_12_0 = S_11_1;
  assign S_12_1 = S_11_2;
  assign S_12_2 = S_11_3;
  PDKGENFAX1 U6724 (.A(S_11_4), .B(C_11_3), .C((A[12] & B[3])), .YS(S_12_3), .YC(C_12_3));
  PDKGENFAX1 U6725 (.A(S_11_5), .B(C_11_4), .C((A[12] & B[4])), .YS(S_12_4), .YC(C_12_4));
  PDKGENFAX1 U6726 (.A(S_11_6), .B(C_11_5), .C((A[12] & B[5])), .YS(S_12_5), .YC(C_12_5));
  PDKGENFAX1 U6727 (.A(S_11_7), .B(C_11_6), .C((A[12] & B[6])), .YS(S_12_6), .YC(C_12_6));
  PDKGENFAX1 U6728 (.A(S_11_8), .B(C_11_7), .C((A[12] & B[7])), .YS(S_12_7), .YC(C_12_7));
  PDKGENFAX1 U6729 (.A(S_11_9), .B(C_11_8), .C((A[12] & B[8])), .YS(S_12_8), .YC(C_12_8));
  PDKGENFAX1 U6730 (.A(S_11_10), .B(C_11_9), .C((A[12] & B[9])), .YS(S_12_9), .YC(C_12_9));
  PDKGENFAX1 U6731 (.A(S_11_11), .B(C_11_10), .C((A[12] & B[10])), .YS(S_12_10), .YC(C_12_10));
  PDKGENFAX1 U6732 (.A(S_11_12), .B(C_11_11), .C((A[12] & B[11])), .YS(S_12_11), .YC(C_12_11));
  PDKGENFAX1 U6733 (.A(S_11_13), .B(C_11_12), .C((A[12] & B[12])), .YS(S_12_12), .YC(C_12_12));
  PDKGENFAX1 U6734 (.A(S_11_14), .B(C_11_13), .C((A[12] & B[13])), .YS(S_12_13), .YC(C_12_13));
  PDKGENFAX1 U6735 (.A(S_11_15), .B(C_11_14), .C((A[12] & B[14])), .YS(S_12_14), .YC(C_12_14));
  PDKGENHAX1 U6736 (.A(C_11_15), .B(~(A[12] & B[15])), .YS(S_12_15), .YC(C_12_15));
  assign S_13_0 = S_12_1;
  assign S_13_1 = S_12_2;
  assign S_13_2 = S_12_3;
  PDKGENFAX1 U6740 (.A(S_12_4), .B(C_12_3), .C((A[13] & B[3])), .YS(S_13_3), .YC(C_13_3));
  PDKGENFAX1 U6741 (.A(S_12_5), .B(C_12_4), .C((A[13] & B[4])), .YS(S_13_4), .YC(C_13_4));
  PDKGENFAX1 U6742 (.A(S_12_6), .B(C_12_5), .C((A[13] & B[5])), .YS(S_13_5), .YC(C_13_5));
  PDKGENFAX1 U6743 (.A(S_12_7), .B(C_12_6), .C((A[13] & B[6])), .YS(S_13_6), .YC(C_13_6));
  PDKGENFAX1 U6744 (.A(S_12_8), .B(C_12_7), .C((A[13] & B[7])), .YS(S_13_7), .YC(C_13_7));
  PDKGENFAX1 U6745 (.A(S_12_9), .B(C_12_8), .C((A[13] & B[8])), .YS(S_13_8), .YC(C_13_8));
  PDKGENFAX1 U6746 (.A(S_12_10), .B(C_12_9), .C((A[13] & B[9])), .YS(S_13_9), .YC(C_13_9));
  PDKGENFAX1 U6747 (.A(S_12_11), .B(C_12_10), .C((A[13] & B[10])), .YS(S_13_10), .YC(C_13_10));
  PDKGENFAX1 U6748 (.A(S_12_12), .B(C_12_11), .C((A[13] & B[11])), .YS(S_13_11), .YC(C_13_11));
  PDKGENFAX1 U6749 (.A(S_12_13), .B(C_12_12), .C((A[13] & B[12])), .YS(S_13_12), .YC(C_13_12));
  PDKGENFAX1 U6750 (.A(S_12_14), .B(C_12_13), .C((A[13] & B[13])), .YS(S_13_13), .YC(C_13_13));
  PDKGENFAX1 U6751 (.A(S_12_15), .B(C_12_14), .C((A[13] & B[14])), .YS(S_13_14), .YC(C_13_14));
  PDKGENHAX1 U6752 (.A(C_12_15), .B(~(A[13] & B[15])), .YS(S_13_15), .YC(C_13_15));
  assign S_14_0 = S_13_1;
  assign S_14_1 = S_13_2;
  assign S_14_2 = S_13_3;
  PDKGENFAX1 U6756 (.A(S_13_4), .B(C_13_3), .C((A[14] & B[3])), .YS(S_14_3), .YC(C_14_3));
  PDKGENFAX1 U6757 (.A(S_13_5), .B(C_13_4), .C((A[14] & B[4])), .YS(S_14_4), .YC(C_14_4));
  PDKGENFAX1 U6758 (.A(S_13_6), .B(C_13_5), .C((A[14] & B[5])), .YS(S_14_5), .YC(C_14_5));
  PDKGENFAX1 U6759 (.A(S_13_7), .B(C_13_6), .C((A[14] & B[6])), .YS(S_14_6), .YC(C_14_6));
  PDKGENFAX1 U6760 (.A(S_13_8), .B(C_13_7), .C((A[14] & B[7])), .YS(S_14_7), .YC(C_14_7));
  PDKGENFAX1 U6761 (.A(S_13_9), .B(C_13_8), .C((A[14] & B[8])), .YS(S_14_8), .YC(C_14_8));
  PDKGENFAX1 U6762 (.A(S_13_10), .B(C_13_9), .C((A[14] & B[9])), .YS(S_14_9), .YC(C_14_9));
  PDKGENFAX1 U6763 (.A(S_13_11), .B(C_13_10), .C((A[14] & B[10])), .YS(S_14_10), .YC(C_14_10));
  PDKGENFAX1 U6764 (.A(S_13_12), .B(C_13_11), .C((A[14] & B[11])), .YS(S_14_11), .YC(C_14_11));
  PDKGENFAX1 U6765 (.A(S_13_13), .B(C_13_12), .C((A[14] & B[12])), .YS(S_14_12), .YC(C_14_12));
  PDKGENFAX1 U6766 (.A(S_13_14), .B(C_13_13), .C((A[14] & B[13])), .YS(S_14_13), .YC(C_14_13));
  PDKGENFAX1 U6767 (.A(S_13_15), .B(C_13_14), .C((A[14] & B[14])), .YS(S_14_14), .YC(C_14_14));
  PDKGENHAX1 U6768 (.A(C_13_15), .B(~(A[14] & B[15])), .YS(S_14_15), .YC(C_14_15));
  assign S_15_0 = S_14_1;
  assign S_15_1 = S_14_2;
  assign S_15_2 = S_14_3;
  PDKGENFAX1 U6772 (.A(S_14_4), .B(C_14_3), .C(~(A[15] & B[3])), .YS(S_15_3), .YC(C_15_3));
  PDKGENFAX1 U6773 (.A(S_14_5), .B(C_14_4), .C(~(A[15] & B[4])), .YS(S_15_4), .YC(C_15_4));
  PDKGENFAX1 U6774 (.A(S_14_6), .B(C_14_5), .C(~(A[15] & B[5])), .YS(S_15_5), .YC(C_15_5));
  PDKGENFAX1 U6775 (.A(S_14_7), .B(C_14_6), .C(~(A[15] & B[6])), .YS(S_15_6), .YC(C_15_6));
  PDKGENFAX1 U6776 (.A(S_14_8), .B(C_14_7), .C(~(A[15] & B[7])), .YS(S_15_7), .YC(C_15_7));
  PDKGENFAX1 U6777 (.A(S_14_9), .B(C_14_8), .C(~(A[15] & B[8])), .YS(S_15_8), .YC(C_15_8));
  PDKGENFAX1 U6778 (.A(S_14_10), .B(C_14_9), .C(~(A[15] & B[9])), .YS(S_15_9), .YC(C_15_9));
  PDKGENFAX1 U6779 (.A(S_14_11), .B(C_14_10), .C(~(A[15] & B[10])), .YS(S_15_10), .YC(C_15_10));
  PDKGENFAX1 U6780 (.A(S_14_12), .B(C_14_11), .C(~(A[15] & B[11])), .YS(S_15_11), .YC(C_15_11));
  PDKGENFAX1 U6781 (.A(S_14_13), .B(C_14_12), .C(~(A[15] & B[12])), .YS(S_15_12), .YC(C_15_12));
  PDKGENFAX1 U6782 (.A(S_14_14), .B(C_14_13), .C(~(A[15] & B[13])), .YS(S_15_13), .YC(C_15_13));
  PDKGENFAX1 U6783 (.A(S_14_15), .B(C_14_14), .C(~(A[15] & B[14])), .YS(S_15_14), .YC(C_15_14));
  PDKGENHAX1 U6784 (.A(C_14_15), .B((A[15] & B[15])), .YS(S_15_15), .YC(C_15_15));
  assign S_16_0 = S_15_1;
  assign S_16_1 = S_15_2;
  assign S_16_2 = S_15_3;
  PDKGENHAX1 U6788 (.A(S_15_4), .B(C_15_3), .YS(S_16_3), .YC(C_16_3));
  PDKGENFAX1 U6789 (.A(S_15_5), .B(C_16_3), .C(C_15_4), .YS(S_16_4), .YC(C_16_4));
  PDKGENFAX1 U6790 (.A(S_15_6), .B(C_16_4), .C(C_15_5), .YS(S_16_5), .YC(C_16_5));
  PDKGENFAX1 U6791 (.A(S_15_7), .B(C_16_5), .C(C_15_6), .YS(S_16_6), .YC(C_16_6));
  PDKGENFAX1 U6792 (.A(S_15_8), .B(C_16_6), .C(C_15_7), .YS(S_16_7), .YC(C_16_7));
  PDKGENFAX1 U6793 (.A(S_15_9), .B(C_16_7), .C(C_15_8), .YS(S_16_8), .YC(C_16_8));
  PDKGENFAX1 U6794 (.A(S_15_10), .B(C_16_8), .C(C_15_9), .YS(S_16_9), .YC(C_16_9));
  PDKGENFAX1 U6795 (.A(S_15_11), .B(C_16_9), .C(C_15_10), .YS(S_16_10), .YC(C_16_10));
  PDKGENFAX1 U6796 (.A(S_15_12), .B(C_16_10), .C(C_15_11), .YS(S_16_11), .YC(C_16_11));
  PDKGENFAX1 U6797 (.A(S_15_13), .B(C_16_11), .C(C_15_12), .YS(S_16_12), .YC(C_16_12));
  PDKGENFAX1 U6798 (.A(S_15_14), .B(C_16_12), .C(C_15_13), .YS(S_16_13), .YC(C_16_13));
  PDKGENFAX1 U6799 (.A(S_15_15), .B(C_16_13), .C(C_15_14), .YS(S_16_14), .YC(C_16_14));
  PDKGENFAX1 U6800 (.A(1'b1), .B(C_16_14), .C(C_15_15), .YS(S_16_15), .YC(C_16_15));
  assign O = {S_16_15,S_16_14,S_16_13,S_16_12,S_16_11,S_16_10,S_16_9,S_16_8,S_16_7,S_16_6,S_16_5,S_16_4,S_16_3,S_16_2,S_16_1,S_16_0,S_15_0,S_14_0,S_13_0,S_12_0,S_11_0,S_10_0,S_9_0,S_8_0,S_7_0,S_6_0,1'b0,1'b0,1'b0,1'b0,1'b0,1'b0};

endmodule

/* mod */
module PDKGENHAX1( input A, input B, output YS, output YC );
    assign YS = A ^ B;
    assign YC = A & B;
endmodule
/* mod */
module PDKGENFAX1( input A, input B, input C, output YS, output YC );
    assign YS = (A ^ B) ^ C;
    assign YC = (A & B) | (B & C) | (A & C);
endmodule