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mul16s_GAT_pdk45.v
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mul16s_GAT_pdk45.v
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/***
* 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 mse parameters
***/
// MAE% = 0.012 %
// MAE = 516096
// WCE% = 0.048 %
// WCE = 2064384
// WCRE% = 6300.00 %
// EP% = 98.44 %
// MRE% = 1.06 %
// MSE = 47727.824e7
// PDK45_PWR = 1.396 mW
// PDK45_AREA = 1932.6 um2
// PDK45_DELAY = 2.57 ns
module mul16s_GAT ( A, B, O );
input [15:0] A;
input [15:0] B;
output [31:0] O;
wire C_10_0,C_10_1,C_10_10,C_10_11,C_10_12,C_10_13,C_10_14,C_10_15,C_10_2,C_10_3,C_10_4,C_10_5,C_10_6,C_10_7,C_10_8,C_10_9,C_11_0,C_11_1,C_11_10,C_11_11,C_11_12,C_11_13,C_11_14,C_11_15,C_11_2,C_11_3,C_11_4,C_11_5,C_11_6,C_11_7,C_11_8,C_11_9,C_12_0,C_12_1,C_12_10,C_12_11,C_12_12,C_12_13,C_12_14,C_12_15,C_12_2,C_12_3,C_12_4,C_12_5,C_12_6,C_12_7,C_12_8,C_12_9,C_13_0,C_13_1,C_13_10,C_13_11,C_13_12,C_13_13,C_13_14,C_13_15,C_13_2,C_13_3,C_13_4,C_13_5,C_13_6,C_13_7,C_13_8,C_13_9,C_14_0,C_14_1,C_14_10,C_14_11,C_14_12,C_14_13,C_14_14,C_14_15,C_14_2,C_14_3,C_14_4,C_14_5,C_14_6,C_14_7,C_14_8,C_14_9,C_15_0,C_15_1,C_15_10,C_15_11,C_15_12,C_15_13,C_15_14,C_15_15,C_15_2,C_15_3,C_15_4,C_15_5,C_15_6,C_15_7,C_15_8,C_15_9,C_16_0,C_16_1,C_16_10,C_16_11,C_16_12,C_16_13,C_16_14,C_16_15,C_16_2,C_16_3,C_16_4,C_16_5,C_16_6,C_16_7,C_16_8,C_16_9,C_6_15,C_6_9,C_7_0,C_7_1,C_7_10,C_7_11,C_7_12,C_7_13,C_7_14,C_7_15,C_7_2,C_7_3,C_7_4,C_7_5,C_7_6,C_7_7,C_7_8,C_7_9,C_8_0,C_8_1,C_8_10,C_8_11,C_8_12,C_8_13,C_8_14,C_8_15,C_8_2,C_8_3,C_8_4,C_8_5,C_8_6,C_8_7,C_8_8,C_8_9,C_9_0,C_9_1,C_9_10,C_9_11,C_9_12,C_9_13,C_9_14,C_9_15,C_9_2,C_9_3,C_9_4,C_9_5,C_9_6,C_9_7,C_9_8,C_9_9,S_0_15,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_1_14,S_2_13,S_3_12,S_4_11,S_5_10,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_0_15 = 1'b1;
assign S_1_14 = 1'b1;
assign S_2_13 = 1'b1;
assign S_3_12 = 1'b1;
assign S_4_11 = 1'b1;
assign S_5_10 = 1'b1;
assign S_6_0 = (A[6] & B[0]);
assign S_6_1 = (A[6] & B[1]);
assign S_6_2 = (A[6] & B[2]);
assign S_6_3 = (A[6] & B[3]);
assign S_6_4 = (A[6] & B[4]);
assign S_6_5 = (A[6] & B[5]);
assign S_6_6 = (A[6] & B[6]);
assign S_6_7 = (A[6] & B[7]);
assign S_6_8 = (A[6] & B[8]);
HAX1 U171898 (.A(S_5_10), .B((A[6] & B[9])), .YS(S_6_9), .YC(C_6_9));
assign S_6_10 = (A[6] & B[10]);
assign S_6_11 = (A[6] & B[11]);
assign S_6_12 = (A[6] & B[12]);
assign S_6_13 = (A[6] & B[13]);
assign S_6_14 = (A[6] & B[14]);
HAX1 U171904 (.A(1'b1), .B(~(A[6] & B[15])), .YS(S_6_15), .YC(C_6_15));
HAX1 U171905 (.A(S_6_1), .B((A[7] & B[0])), .YS(S_7_0), .YC(C_7_0));
HAX1 U171906 (.A(S_6_2), .B((A[7] & B[1])), .YS(S_7_1), .YC(C_7_1));
HAX1 U171907 (.A(S_6_3), .B((A[7] & B[2])), .YS(S_7_2), .YC(C_7_2));
HAX1 U171908 (.A(S_6_4), .B((A[7] & B[3])), .YS(S_7_3), .YC(C_7_3));
HAX1 U171909 (.A(S_6_5), .B((A[7] & B[4])), .YS(S_7_4), .YC(C_7_4));
HAX1 U171910 (.A(S_6_6), .B((A[7] & B[5])), .YS(S_7_5), .YC(C_7_5));
HAX1 U171911 (.A(S_6_7), .B((A[7] & B[6])), .YS(S_7_6), .YC(C_7_6));
HAX1 U171912 (.A(S_6_8), .B((A[7] & B[7])), .YS(S_7_7), .YC(C_7_7));
HAX1 U171913 (.A(S_6_9), .B((A[7] & B[8])), .YS(S_7_8), .YC(C_7_8));
FAX1 U171914 (.A(S_6_10), .B(C_6_9), .C((A[7] & B[9])), .YS(S_7_9), .YC(C_7_9));
HAX1 U171915 (.A(S_6_11), .B((A[7] & B[10])), .YS(S_7_10), .YC(C_7_10));
HAX1 U171916 (.A(S_6_12), .B((A[7] & B[11])), .YS(S_7_11), .YC(C_7_11));
HAX1 U171917 (.A(S_6_13), .B((A[7] & B[12])), .YS(S_7_12), .YC(C_7_12));
HAX1 U171918 (.A(S_6_14), .B((A[7] & B[13])), .YS(S_7_13), .YC(C_7_13));
HAX1 U171919 (.A(S_6_15), .B((A[7] & B[14])), .YS(S_7_14), .YC(C_7_14));
HAX1 U171920 (.A(C_6_15), .B(~(A[7] & B[15])), .YS(S_7_15), .YC(C_7_15));
FAX1 U171921 (.A(S_7_1), .B(C_7_0), .C((A[8] & B[0])), .YS(S_8_0), .YC(C_8_0));
FAX1 U171922 (.A(S_7_2), .B(C_7_1), .C((A[8] & B[1])), .YS(S_8_1), .YC(C_8_1));
FAX1 U171923 (.A(S_7_3), .B(C_7_2), .C((A[8] & B[2])), .YS(S_8_2), .YC(C_8_2));
FAX1 U171924 (.A(S_7_4), .B(C_7_3), .C((A[8] & B[3])), .YS(S_8_3), .YC(C_8_3));
FAX1 U171925 (.A(S_7_5), .B(C_7_4), .C((A[8] & B[4])), .YS(S_8_4), .YC(C_8_4));
FAX1 U171926 (.A(S_7_6), .B(C_7_5), .C((A[8] & B[5])), .YS(S_8_5), .YC(C_8_5));
FAX1 U171927 (.A(S_7_7), .B(C_7_6), .C((A[8] & B[6])), .YS(S_8_6), .YC(C_8_6));
FAX1 U171928 (.A(S_7_8), .B(C_7_7), .C((A[8] & B[7])), .YS(S_8_7), .YC(C_8_7));
FAX1 U171929 (.A(S_7_9), .B(C_7_8), .C((A[8] & B[8])), .YS(S_8_8), .YC(C_8_8));
FAX1 U171930 (.A(S_7_10), .B(C_7_9), .C((A[8] & B[9])), .YS(S_8_9), .YC(C_8_9));
FAX1 U171931 (.A(S_7_11), .B(C_7_10), .C((A[8] & B[10])), .YS(S_8_10), .YC(C_8_10));
FAX1 U171932 (.A(S_7_12), .B(C_7_11), .C((A[8] & B[11])), .YS(S_8_11), .YC(C_8_11));
FAX1 U171933 (.A(S_7_13), .B(C_7_12), .C((A[8] & B[12])), .YS(S_8_12), .YC(C_8_12));
FAX1 U171934 (.A(S_7_14), .B(C_7_13), .C((A[8] & B[13])), .YS(S_8_13), .YC(C_8_13));
FAX1 U171935 (.A(S_7_15), .B(C_7_14), .C((A[8] & B[14])), .YS(S_8_14), .YC(C_8_14));
HAX1 U171936 (.A(C_7_15), .B(~(A[8] & B[15])), .YS(S_8_15), .YC(C_8_15));
FAX1 U171937 (.A(S_8_1), .B(C_8_0), .C((A[9] & B[0])), .YS(S_9_0), .YC(C_9_0));
FAX1 U171938 (.A(S_8_2), .B(C_8_1), .C((A[9] & B[1])), .YS(S_9_1), .YC(C_9_1));
FAX1 U171939 (.A(S_8_3), .B(C_8_2), .C((A[9] & B[2])), .YS(S_9_2), .YC(C_9_2));
FAX1 U171940 (.A(S_8_4), .B(C_8_3), .C((A[9] & B[3])), .YS(S_9_3), .YC(C_9_3));
FAX1 U171941 (.A(S_8_5), .B(C_8_4), .C((A[9] & B[4])), .YS(S_9_4), .YC(C_9_4));
FAX1 U171942 (.A(S_8_6), .B(C_8_5), .C((A[9] & B[5])), .YS(S_9_5), .YC(C_9_5));
FAX1 U171943 (.A(S_8_7), .B(C_8_6), .C((A[9] & B[6])), .YS(S_9_6), .YC(C_9_6));
FAX1 U171944 (.A(S_8_8), .B(C_8_7), .C((A[9] & B[7])), .YS(S_9_7), .YC(C_9_7));
FAX1 U171945 (.A(S_8_9), .B(C_8_8), .C((A[9] & B[8])), .YS(S_9_8), .YC(C_9_8));
FAX1 U171946 (.A(S_8_10), .B(C_8_9), .C((A[9] & B[9])), .YS(S_9_9), .YC(C_9_9));
FAX1 U171947 (.A(S_8_11), .B(C_8_10), .C((A[9] & B[10])), .YS(S_9_10), .YC(C_9_10));
FAX1 U171948 (.A(S_8_12), .B(C_8_11), .C((A[9] & B[11])), .YS(S_9_11), .YC(C_9_11));
FAX1 U171949 (.A(S_8_13), .B(C_8_12), .C((A[9] & B[12])), .YS(S_9_12), .YC(C_9_12));
FAX1 U171950 (.A(S_8_14), .B(C_8_13), .C((A[9] & B[13])), .YS(S_9_13), .YC(C_9_13));
FAX1 U171951 (.A(S_8_15), .B(C_8_14), .C((A[9] & B[14])), .YS(S_9_14), .YC(C_9_14));
HAX1 U171952 (.A(C_8_15), .B(~(A[9] & B[15])), .YS(S_9_15), .YC(C_9_15));
FAX1 U171953 (.A(S_9_1), .B(C_9_0), .C((A[10] & B[0])), .YS(S_10_0), .YC(C_10_0));
FAX1 U171954 (.A(S_9_2), .B(C_9_1), .C((A[10] & B[1])), .YS(S_10_1), .YC(C_10_1));
FAX1 U171955 (.A(S_9_3), .B(C_9_2), .C((A[10] & B[2])), .YS(S_10_2), .YC(C_10_2));
FAX1 U171956 (.A(S_9_4), .B(C_9_3), .C((A[10] & B[3])), .YS(S_10_3), .YC(C_10_3));
FAX1 U171957 (.A(S_9_5), .B(C_9_4), .C((A[10] & B[4])), .YS(S_10_4), .YC(C_10_4));
FAX1 U171958 (.A(S_9_6), .B(C_9_5), .C((A[10] & B[5])), .YS(S_10_5), .YC(C_10_5));
FAX1 U171959 (.A(S_9_7), .B(C_9_6), .C((A[10] & B[6])), .YS(S_10_6), .YC(C_10_6));
FAX1 U171960 (.A(S_9_8), .B(C_9_7), .C((A[10] & B[7])), .YS(S_10_7), .YC(C_10_7));
FAX1 U171961 (.A(S_9_9), .B(C_9_8), .C((A[10] & B[8])), .YS(S_10_8), .YC(C_10_8));
FAX1 U171962 (.A(S_9_10), .B(C_9_9), .C((A[10] & B[9])), .YS(S_10_9), .YC(C_10_9));
FAX1 U171963 (.A(S_9_11), .B(C_9_10), .C((A[10] & B[10])), .YS(S_10_10), .YC(C_10_10));
FAX1 U171964 (.A(S_9_12), .B(C_9_11), .C((A[10] & B[11])), .YS(S_10_11), .YC(C_10_11));
FAX1 U171965 (.A(S_9_13), .B(C_9_12), .C((A[10] & B[12])), .YS(S_10_12), .YC(C_10_12));
FAX1 U171966 (.A(S_9_14), .B(C_9_13), .C((A[10] & B[13])), .YS(S_10_13), .YC(C_10_13));
FAX1 U171967 (.A(S_9_15), .B(C_9_14), .C((A[10] & B[14])), .YS(S_10_14), .YC(C_10_14));
HAX1 U171968 (.A(C_9_15), .B(~(A[10] & B[15])), .YS(S_10_15), .YC(C_10_15));
FAX1 U171969 (.A(S_10_1), .B(C_10_0), .C((A[11] & B[0])), .YS(S_11_0), .YC(C_11_0));
FAX1 U171970 (.A(S_10_2), .B(C_10_1), .C((A[11] & B[1])), .YS(S_11_1), .YC(C_11_1));
FAX1 U171971 (.A(S_10_3), .B(C_10_2), .C((A[11] & B[2])), .YS(S_11_2), .YC(C_11_2));
FAX1 U171972 (.A(S_10_4), .B(C_10_3), .C((A[11] & B[3])), .YS(S_11_3), .YC(C_11_3));
FAX1 U171973 (.A(S_10_5), .B(C_10_4), .C((A[11] & B[4])), .YS(S_11_4), .YC(C_11_4));
FAX1 U171974 (.A(S_10_6), .B(C_10_5), .C((A[11] & B[5])), .YS(S_11_5), .YC(C_11_5));
FAX1 U171975 (.A(S_10_7), .B(C_10_6), .C((A[11] & B[6])), .YS(S_11_6), .YC(C_11_6));
FAX1 U171976 (.A(S_10_8), .B(C_10_7), .C((A[11] & B[7])), .YS(S_11_7), .YC(C_11_7));
FAX1 U171977 (.A(S_10_9), .B(C_10_8), .C((A[11] & B[8])), .YS(S_11_8), .YC(C_11_8));
FAX1 U171978 (.A(S_10_10), .B(C_10_9), .C((A[11] & B[9])), .YS(S_11_9), .YC(C_11_9));
FAX1 U171979 (.A(S_10_11), .B(C_10_10), .C((A[11] & B[10])), .YS(S_11_10), .YC(C_11_10));
FAX1 U171980 (.A(S_10_12), .B(C_10_11), .C((A[11] & B[11])), .YS(S_11_11), .YC(C_11_11));
FAX1 U171981 (.A(S_10_13), .B(C_10_12), .C((A[11] & B[12])), .YS(S_11_12), .YC(C_11_12));
FAX1 U171982 (.A(S_10_14), .B(C_10_13), .C((A[11] & B[13])), .YS(S_11_13), .YC(C_11_13));
FAX1 U171983 (.A(S_10_15), .B(C_10_14), .C((A[11] & B[14])), .YS(S_11_14), .YC(C_11_14));
HAX1 U171984 (.A(C_10_15), .B(~(A[11] & B[15])), .YS(S_11_15), .YC(C_11_15));
FAX1 U171985 (.A(S_11_1), .B(C_11_0), .C((A[12] & B[0])), .YS(S_12_0), .YC(C_12_0));
FAX1 U171986 (.A(S_11_2), .B(C_11_1), .C((A[12] & B[1])), .YS(S_12_1), .YC(C_12_1));
FAX1 U171987 (.A(S_11_3), .B(C_11_2), .C((A[12] & B[2])), .YS(S_12_2), .YC(C_12_2));
FAX1 U171988 (.A(S_11_4), .B(C_11_3), .C((A[12] & B[3])), .YS(S_12_3), .YC(C_12_3));
FAX1 U171989 (.A(S_11_5), .B(C_11_4), .C((A[12] & B[4])), .YS(S_12_4), .YC(C_12_4));
FAX1 U171990 (.A(S_11_6), .B(C_11_5), .C((A[12] & B[5])), .YS(S_12_5), .YC(C_12_5));
FAX1 U171991 (.A(S_11_7), .B(C_11_6), .C((A[12] & B[6])), .YS(S_12_6), .YC(C_12_6));
FAX1 U171992 (.A(S_11_8), .B(C_11_7), .C((A[12] & B[7])), .YS(S_12_7), .YC(C_12_7));
FAX1 U171993 (.A(S_11_9), .B(C_11_8), .C((A[12] & B[8])), .YS(S_12_8), .YC(C_12_8));
FAX1 U171994 (.A(S_11_10), .B(C_11_9), .C((A[12] & B[9])), .YS(S_12_9), .YC(C_12_9));
FAX1 U171995 (.A(S_11_11), .B(C_11_10), .C((A[12] & B[10])), .YS(S_12_10), .YC(C_12_10));
FAX1 U171996 (.A(S_11_12), .B(C_11_11), .C((A[12] & B[11])), .YS(S_12_11), .YC(C_12_11));
FAX1 U171997 (.A(S_11_13), .B(C_11_12), .C((A[12] & B[12])), .YS(S_12_12), .YC(C_12_12));
FAX1 U171998 (.A(S_11_14), .B(C_11_13), .C((A[12] & B[13])), .YS(S_12_13), .YC(C_12_13));
FAX1 U171999 (.A(S_11_15), .B(C_11_14), .C((A[12] & B[14])), .YS(S_12_14), .YC(C_12_14));
HAX1 U172000 (.A(C_11_15), .B(~(A[12] & B[15])), .YS(S_12_15), .YC(C_12_15));
FAX1 U172001 (.A(S_12_1), .B(C_12_0), .C((A[13] & B[0])), .YS(S_13_0), .YC(C_13_0));
FAX1 U172002 (.A(S_12_2), .B(C_12_1), .C((A[13] & B[1])), .YS(S_13_1), .YC(C_13_1));
FAX1 U172003 (.A(S_12_3), .B(C_12_2), .C((A[13] & B[2])), .YS(S_13_2), .YC(C_13_2));
FAX1 U172004 (.A(S_12_4), .B(C_12_3), .C((A[13] & B[3])), .YS(S_13_3), .YC(C_13_3));
FAX1 U172005 (.A(S_12_5), .B(C_12_4), .C((A[13] & B[4])), .YS(S_13_4), .YC(C_13_4));
FAX1 U172006 (.A(S_12_6), .B(C_12_5), .C((A[13] & B[5])), .YS(S_13_5), .YC(C_13_5));
FAX1 U172007 (.A(S_12_7), .B(C_12_6), .C((A[13] & B[6])), .YS(S_13_6), .YC(C_13_6));
FAX1 U172008 (.A(S_12_8), .B(C_12_7), .C((A[13] & B[7])), .YS(S_13_7), .YC(C_13_7));
FAX1 U172009 (.A(S_12_9), .B(C_12_8), .C((A[13] & B[8])), .YS(S_13_8), .YC(C_13_8));
FAX1 U172010 (.A(S_12_10), .B(C_12_9), .C((A[13] & B[9])), .YS(S_13_9), .YC(C_13_9));
FAX1 U172011 (.A(S_12_11), .B(C_12_10), .C((A[13] & B[10])), .YS(S_13_10), .YC(C_13_10));
FAX1 U172012 (.A(S_12_12), .B(C_12_11), .C((A[13] & B[11])), .YS(S_13_11), .YC(C_13_11));
FAX1 U172013 (.A(S_12_13), .B(C_12_12), .C((A[13] & B[12])), .YS(S_13_12), .YC(C_13_12));
FAX1 U172014 (.A(S_12_14), .B(C_12_13), .C((A[13] & B[13])), .YS(S_13_13), .YC(C_13_13));
FAX1 U172015 (.A(S_12_15), .B(C_12_14), .C((A[13] & B[14])), .YS(S_13_14), .YC(C_13_14));
HAX1 U172016 (.A(C_12_15), .B(~(A[13] & B[15])), .YS(S_13_15), .YC(C_13_15));
FAX1 U172017 (.A(S_13_1), .B(C_13_0), .C((A[14] & B[0])), .YS(S_14_0), .YC(C_14_0));
FAX1 U172018 (.A(S_13_2), .B(C_13_1), .C((A[14] & B[1])), .YS(S_14_1), .YC(C_14_1));
FAX1 U172019 (.A(S_13_3), .B(C_13_2), .C((A[14] & B[2])), .YS(S_14_2), .YC(C_14_2));
FAX1 U172020 (.A(S_13_4), .B(C_13_3), .C((A[14] & B[3])), .YS(S_14_3), .YC(C_14_3));
FAX1 U172021 (.A(S_13_5), .B(C_13_4), .C((A[14] & B[4])), .YS(S_14_4), .YC(C_14_4));
FAX1 U172022 (.A(S_13_6), .B(C_13_5), .C((A[14] & B[5])), .YS(S_14_5), .YC(C_14_5));
FAX1 U172023 (.A(S_13_7), .B(C_13_6), .C((A[14] & B[6])), .YS(S_14_6), .YC(C_14_6));
FAX1 U172024 (.A(S_13_8), .B(C_13_7), .C((A[14] & B[7])), .YS(S_14_7), .YC(C_14_7));
FAX1 U172025 (.A(S_13_9), .B(C_13_8), .C((A[14] & B[8])), .YS(S_14_8), .YC(C_14_8));
FAX1 U172026 (.A(S_13_10), .B(C_13_9), .C((A[14] & B[9])), .YS(S_14_9), .YC(C_14_9));
FAX1 U172027 (.A(S_13_11), .B(C_13_10), .C((A[14] & B[10])), .YS(S_14_10), .YC(C_14_10));
FAX1 U172028 (.A(S_13_12), .B(C_13_11), .C((A[14] & B[11])), .YS(S_14_11), .YC(C_14_11));
FAX1 U172029 (.A(S_13_13), .B(C_13_12), .C((A[14] & B[12])), .YS(S_14_12), .YC(C_14_12));
FAX1 U172030 (.A(S_13_14), .B(C_13_13), .C((A[14] & B[13])), .YS(S_14_13), .YC(C_14_13));
FAX1 U172031 (.A(S_13_15), .B(C_13_14), .C((A[14] & B[14])), .YS(S_14_14), .YC(C_14_14));
HAX1 U172032 (.A(C_13_15), .B(~(A[14] & B[15])), .YS(S_14_15), .YC(C_14_15));
FAX1 U172033 (.A(S_14_1), .B(C_14_0), .C(~(A[15] & B[0])), .YS(S_15_0), .YC(C_15_0));
FAX1 U172034 (.A(S_14_2), .B(C_14_1), .C(~(A[15] & B[1])), .YS(S_15_1), .YC(C_15_1));
FAX1 U172035 (.A(S_14_3), .B(C_14_2), .C(~(A[15] & B[2])), .YS(S_15_2), .YC(C_15_2));
FAX1 U172036 (.A(S_14_4), .B(C_14_3), .C(~(A[15] & B[3])), .YS(S_15_3), .YC(C_15_3));
FAX1 U172037 (.A(S_14_5), .B(C_14_4), .C(~(A[15] & B[4])), .YS(S_15_4), .YC(C_15_4));
FAX1 U172038 (.A(S_14_6), .B(C_14_5), .C(~(A[15] & B[5])), .YS(S_15_5), .YC(C_15_5));
FAX1 U172039 (.A(S_14_7), .B(C_14_6), .C(~(A[15] & B[6])), .YS(S_15_6), .YC(C_15_6));
FAX1 U172040 (.A(S_14_8), .B(C_14_7), .C(~(A[15] & B[7])), .YS(S_15_7), .YC(C_15_7));
FAX1 U172041 (.A(S_14_9), .B(C_14_8), .C(~(A[15] & B[8])), .YS(S_15_8), .YC(C_15_8));
FAX1 U172042 (.A(S_14_10), .B(C_14_9), .C(~(A[15] & B[9])), .YS(S_15_9), .YC(C_15_9));
FAX1 U172043 (.A(S_14_11), .B(C_14_10), .C(~(A[15] & B[10])), .YS(S_15_10), .YC(C_15_10));
FAX1 U172044 (.A(S_14_12), .B(C_14_11), .C(~(A[15] & B[11])), .YS(S_15_11), .YC(C_15_11));
FAX1 U172045 (.A(S_14_13), .B(C_14_12), .C(~(A[15] & B[12])), .YS(S_15_12), .YC(C_15_12));
FAX1 U172046 (.A(S_14_14), .B(C_14_13), .C(~(A[15] & B[13])), .YS(S_15_13), .YC(C_15_13));
FAX1 U172047 (.A(S_14_15), .B(C_14_14), .C(~(A[15] & B[14])), .YS(S_15_14), .YC(C_15_14));
HAX1 U172048 (.A(C_14_15), .B((A[15] & B[15])), .YS(S_15_15), .YC(C_15_15));
HAX1 U172049 (.A(S_15_1), .B(C_15_0), .YS(S_16_0), .YC(C_16_0));
FAX1 U172050 (.A(S_15_2), .B(C_16_0), .C(C_15_1), .YS(S_16_1), .YC(C_16_1));
FAX1 U172051 (.A(S_15_3), .B(C_16_1), .C(C_15_2), .YS(S_16_2), .YC(C_16_2));
FAX1 U172052 (.A(S_15_4), .B(C_16_2), .C(C_15_3), .YS(S_16_3), .YC(C_16_3));
FAX1 U172053 (.A(S_15_5), .B(C_16_3), .C(C_15_4), .YS(S_16_4), .YC(C_16_4));
FAX1 U172054 (.A(S_15_6), .B(C_16_4), .C(C_15_5), .YS(S_16_5), .YC(C_16_5));
FAX1 U172055 (.A(S_15_7), .B(C_16_5), .C(C_15_6), .YS(S_16_6), .YC(C_16_6));
FAX1 U172056 (.A(S_15_8), .B(C_16_6), .C(C_15_7), .YS(S_16_7), .YC(C_16_7));
FAX1 U172057 (.A(S_15_9), .B(C_16_7), .C(C_15_8), .YS(S_16_8), .YC(C_16_8));
FAX1 U172058 (.A(S_15_10), .B(C_16_8), .C(C_15_9), .YS(S_16_9), .YC(C_16_9));
FAX1 U172059 (.A(S_15_11), .B(C_16_9), .C(C_15_10), .YS(S_16_10), .YC(C_16_10));
FAX1 U172060 (.A(S_15_12), .B(C_16_10), .C(C_15_11), .YS(S_16_11), .YC(C_16_11));
FAX1 U172061 (.A(S_15_13), .B(C_16_11), .C(C_15_12), .YS(S_16_12), .YC(C_16_12));
FAX1 U172062 (.A(S_15_14), .B(C_16_12), .C(C_15_13), .YS(S_16_13), .YC(C_16_13));
FAX1 U172063 (.A(S_15_15), .B(C_16_13), .C(C_15_14), .YS(S_16_14), .YC(C_16_14));
FAX1 U172064 (.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