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add12u_3AF.c
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add12u_3AF.c
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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): PRABAKARAN B. S., MRAZEK V., VASICEK Z., SEKANINA L., SHAFIQUE M. ApproxFPGAs: Embracing ASIC-based Approximate Arithmetic Components for FPGA-Based Systems. DAC 2020.
***/
// MAE% = 0.072 %
// MAE = 5.9
// WCE% = 0.23 %
// WCE = 19
// WCRE% = 1500.00 %
// EP% = 94.73 %
// MRE% = 0.20 %
// MSE = 53
// FPGA_POWER = 0.38
// FPGA_DELAY = 7.2
// FPGA_LUT = 12
#include <stdint.h>
#include <stdlib.h>
uint64_t add12u_3AF(uint64_t a, uint64_t b) {
uint64_t o = 0;
int n_318=0, n_319=0, n_790=0, n_791=0, n_418=0, n_45=0, n_44=0, n_47=0, n_250=0, n_41=0;
int n_40=0, n_43=0, n_42=0, n_149=0, n_148=0, n_464=0, n_465=0, n_678=0, n_700=0, n_30=0;
int n_31=0, n_32=0, n_33=0, n_34=0, n_35=0, n_36=0, n_37=0, n_38=0, n_39=0, n_815=0;
int n_814=0, n_396=0, n_397=0, n_46=0, n_499=0, n_498=0, n_781=0, n_780=0, n_238=0, n_430=0;
int n_724=0, n_23=0, n_22=0, n_21=0, n_20=0, n_27=0, n_26=0, n_25=0, n_24=0, n_802=0;
int n_8=0, n_29=0, n_28=0, n_9=0, n_486=0, n_656=0, n_127=0, n_126=0, n_329=0, n_328=0;
int n_836=0, n_340=0, n_632=0, n_2=0, n_18=0, n_19=0, n_16=0, n_17=0, n_14=0, n_3=0;
int n_12=0, n_13=0, n_10=0, n_11=0, n_92=0, n_93=0, n_520=0, n_138=0, n_139=0, n_644=0;
int n_824=0, n_825=0, n_453=0, n_452=0, n_622=0, n_623=0, n_588=0, n_15=0, n_105=0, n_104=0;
int n_610=0, n_690=0, n_114=0, n_115=0, n_295=0, n_294=0, n_70=0, n_71=0, n_746=0, n_272=0;
int n_803=0, n_161=0, n_160=0, n_284=0, n_756=0, n_757=0, n_262=0, n_263=0, n_4=0, n_5=0;
int n_6=0, n_7=0, n_0=0, n_1=0, n_307=0, n_306=0, n_666=0, n_657=0, n_170=0, n_171=0;
int n_667=0, n_476=0, n_769=0, n_768=0;
n_0 = (a >> 0) & 0x1;
n_1 = (a >> 0) & 0x1;
n_2 = (a >> 1) & 0x1;
n_3 = (a >> 1) & 0x1;
n_4 = (a >> 2) & 0x1;
n_5 = (a >> 2) & 0x1;
n_6 = (a >> 3) & 0x1;
n_7 = (a >> 3) & 0x1;
n_8 = (a >> 4) & 0x1;
n_9 = (a >> 4) & 0x1;
n_10 = (a >> 5) & 0x1;
n_11 = (a >> 5) & 0x1;
n_12 = (a >> 6) & 0x1;
n_13 = (a >> 6) & 0x1;
n_14 = (a >> 7) & 0x1;
n_15 = (a >> 7) & 0x1;
n_16 = (a >> 8) & 0x1;
n_17 = (a >> 8) & 0x1;
n_18 = (a >> 9) & 0x1;
n_19 = (a >> 9) & 0x1;
n_20 = (a >> 10) & 0x1;
n_21 = (a >> 10) & 0x1;
n_22 = (a >> 11) & 0x1;
n_23 = (a >> 11) & 0x1;
n_24 = (b >> 0) & 0x1;
n_25 = (b >> 0) & 0x1;
n_26 = (b >> 1) & 0x1;
n_27 = (b >> 1) & 0x1;
n_28 = (b >> 2) & 0x1;
n_29 = (b >> 2) & 0x1;
n_30 = (b >> 3) & 0x1;
n_31 = (b >> 3) & 0x1;
n_32 = (b >> 4) & 0x1;
n_33 = (b >> 4) & 0x1;
n_34 = (b >> 5) & 0x1;
n_35 = (b >> 5) & 0x1;
n_36 = (b >> 6) & 0x1;
n_37 = (b >> 6) & 0x1;
n_38 = (b >> 7) & 0x1;
n_39 = (b >> 7) & 0x1;
n_40 = (b >> 8) & 0x1;
n_41 = (b >> 8) & 0x1;
n_42 = (b >> 9) & 0x1;
n_43 = (b >> 9) & 0x1;
n_44 = (b >> 10) & 0x1;
n_45 = (b >> 10) & 0x1;
n_46 = (b >> 11) & 0x1;
n_47 = (b >> 11) & 0x1;
n_70 = n_28 ^ n_28;
n_71 = n_28 & n_28;
n_92 = n_8 ^ n_32;
n_93 = n_8 & n_32;
n_104 = n_10 ^ n_34;
n_105 = n_10 & n_34;
n_114 = n_12 ^ n_36;
n_115 = n_12 & n_36;
n_126 = n_14 ^ n_38;
n_127 = n_14 & n_38;
n_138 = n_16 ^ n_40;
n_139 = n_16 & n_40;
n_148 = n_18 ^ n_42;
n_149 = n_18 & n_42;
n_160 = n_20 ^ n_44;
n_161 = n_20 & n_44;
n_170 = n_22 ^ n_46;
n_171 = n_22 & n_46;
n_238 = n_8 | n_32;
n_250 = n_114 & n_105;
n_262 = n_114;
n_263 = n_262;
n_272 = n_115 | n_250;
n_284 = n_138 & n_127;
n_294 = n_138 & n_126;
n_295 = n_294;
n_306 = n_139 | n_284;
n_307 = n_306;
n_318 = n_160 & n_149;
n_319 = n_318;
n_328 = n_160;
n_329 = n_328;
n_340 = n_161 | n_319;
n_396 = n_104 & n_238;
n_397 = n_396;
n_418 = n_105 | n_396;
n_430 = n_263 & n_397;
n_452 = n_272 | n_430;
n_453 = n_452;
n_464 = n_148 & n_307;
n_465 = n_464;
n_476 = n_148;
n_486 = n_149 | n_464;
n_498 = n_328 & n_465;
n_499 = n_498;
n_520 = n_340 | n_499;
n_588 = n_418;
n_610 = n_452;
n_622 = n_126 & n_453;
n_623 = n_622;
n_632 = n_127 | n_623;
n_644 = n_295 & n_453;
n_656 = n_306 | n_644;
n_657 = n_656;
n_666 = n_476 & n_644;
n_667 = n_666;
n_678 = n_486 | n_666;
n_690 = n_160 & n_667;
n_700 = n_520 | n_690;
n_724 = n_70;
n_746 = ~n_92;
n_756 = n_104 ^ n_238;
n_757 = n_104 & n_238;
n_768 = n_263 ^ n_588;
n_769 = n_263 & n_588;
n_780 = n_126 ^ n_610;
n_781 = n_126 & n_610;
n_790 = n_138 ^ n_632;
n_791 = n_138 & n_632;
n_802 = n_148 ^ n_657;
n_803 = n_148 & n_657;
n_814 = n_329 ^ n_678;
n_815 = n_329 & n_678;
n_824 = n_170 ^ n_700;
n_825 = n_170 & n_700;
n_836 = n_171 | n_825;
o |= (n_32 & 0x01) << 0;
o |= (n_32 & 0x01) << 1;
o |= (n_6 & 0x01) << 2;
o |= (n_724 & 0x01) << 3;
o |= (n_746 & 0x01) << 4;
o |= (n_756 & 0x01) << 5;
o |= (n_768 & 0x01) << 6;
o |= (n_780 & 0x01) << 7;
o |= (n_790 & 0x01) << 8;
o |= (n_802 & 0x01) << 9;
o |= (n_814 & 0x01) << 10;
o |= (n_824 & 0x01) << 11;
o |= (n_836 & 0x01) << 12;
return o;
}