static void femul(uint64_t out[6], const uint64_t in1[6], const uint64_t in2[6]) {
  { const uint64_t x12 = in1[5];
  { const uint64_t x13 = in1[4];
  { const uint64_t x11 = in1[3];
  { const uint64_t x9 = in1[2];
  { const uint64_t x7 = in1[1];
  { const uint64_t x5 = in1[0];
  { const uint64_t x22 = in2[5];
  { const uint64_t x23 = in2[4];
  { const uint64_t x21 = in2[3];
  { const uint64_t x19 = in2[2];
  { const uint64_t x17 = in2[1];
  { const uint64_t x15 = in2[0];
  { uint128_t x24 = (((uint128_t)x5 * x22) + (((uint128_t)x7 * x23) + (((uint128_t)x9 * x21) + (((uint128_t)x11 * x19) + (((uint128_t)x13 * x17) + ((uint128_t)x12 * x15))))));
  { uint128_t x25 = ((((uint128_t)x5 * x23) + (((uint128_t)x7 * x21) + ((0x2 * ((uint128_t)x9 * x19)) + (((uint128_t)x11 * x17) + ((uint128_t)x13 * x15))))) + ((0x3d1 * (0x2 * ((uint128_t)x12 * x22))) + (0x100000000 * (0x2 * ((uint128_t)x12 * x22)))));
  { uint128_t x26 = ((((uint128_t)x5 * x21) + ((0x2 * ((uint128_t)x7 * x19)) + ((0x2 * ((uint128_t)x9 * x17)) + ((uint128_t)x11 * x15)))) + ((0x3d1 * ((0x2 * ((uint128_t)x13 * x22)) + (0x2 * ((uint128_t)x12 * x23)))) + (0x100000000 * ((0x2 * ((uint128_t)x13 * x22)) + (0x2 * ((uint128_t)x12 * x23))))));
  { uint128_t x27 = ((((uint128_t)x5 * x19) + (((uint128_t)x7 * x17) + ((uint128_t)x9 * x15))) + ((0x3d1 * (((uint128_t)x11 * x22) + (((uint128_t)x13 * x23) + ((uint128_t)x12 * x21)))) + (0x100000000 * (((uint128_t)x11 * x22) + (((uint128_t)x13 * x23) + ((uint128_t)x12 * x21))))));
  { uint128_t x28 = ((((uint128_t)x5 * x17) + ((uint128_t)x7 * x15)) + ((0x3d1 * ((0x2 * ((uint128_t)x9 * x22)) + (((uint128_t)x11 * x23) + (((uint128_t)x13 * x21) + (0x2 * ((uint128_t)x12 * x19)))))) + (0x100000000 * ((0x2 * ((uint128_t)x9 * x22)) + (((uint128_t)x11 * x23) + (((uint128_t)x13 * x21) + (0x2 * ((uint128_t)x12 * x19))))))));
  { uint128_t x29 = (((uint128_t)x5 * x15) + ((0x3d1 * ((0x2 * ((uint128_t)x7 * x22)) + ((0x2 * ((uint128_t)x9 * x23)) + (((uint128_t)x11 * x21) + ((0x2 * ((uint128_t)x13 * x19)) + (0x2 * ((uint128_t)x12 * x17))))))) + (0x100000000 * ((0x2 * ((uint128_t)x7 * x22)) + ((0x2 * ((uint128_t)x9 * x23)) + (((uint128_t)x11 * x21) + ((0x2 * ((uint128_t)x13 * x19)) + (0x2 * ((uint128_t)x12 * x17)))))))));
  { uint64_t x30 = (uint64_t) (x24 >> 0x2a);
  { uint64_t x31 = ((uint64_t)x24 & 0x3ffffffffff);
  { uint128_t x32 = (((uint128_t)0x40000000000 * x30) + x31);
  { uint64_t x33 = (uint64_t) (x32 >> 0x2a);
  { uint64_t x34 = ((uint64_t)x32 & 0x3ffffffffff);
  { uint128_t x35 = (((uint128_t)0x40000000000 * x33) + x34);
  { uint64_t x36 = (uint64_t) (x35 >> 0x2a);
  { uint64_t x37 = ((uint64_t)x35 & 0x3ffffffffff);
  { uint128_t x38 = (x29 + ((0x3d1 * x36) + ((uint128_t)0x100000000 * x36)));
  { uint128_t x39 = (x38 >> 0x2b);
  { uint64_t x40 = ((uint64_t)x38 & 0x7ffffffffff);
  { uint128_t x41 = (x39 + x28);
  { uint128_t x42 = (x41 >> 0x2b);
  { uint64_t x43 = ((uint64_t)x41 & 0x7ffffffffff);
  { uint128_t x44 = (x42 + x27);
  { uint128_t x45 = (x44 >> 0x2a);
  { uint64_t x46 = ((uint64_t)x44 & 0x3ffffffffff);
  { uint128_t x47 = (x45 + x26);
  { uint128_t x48 = (x47 >> 0x2b);
  { uint64_t x49 = ((uint64_t)x47 & 0x7ffffffffff);
  { uint128_t x50 = (x48 + x25);
  { uint128_t x51 = (x50 >> 0x2b);
  { uint64_t x52 = ((uint64_t)x50 & 0x7ffffffffff);
  { uint128_t x53 = (x51 + x37);
  { uint64_t x54 = (uint64_t) (x53 >> 0x2a);
  { uint64_t x55 = ((uint64_t)x53 & 0x3ffffffffff);
  { uint128_t x56 = (x40 + ((0x3d1 * x54) + ((uint128_t)0x100000000 * x54)));
  { uint64_t x57 = (uint64_t) (x56 >> 0x2b);
  { uint64_t x58 = ((uint64_t)x56 & 0x7ffffffffff);
  { uint64_t x59 = (x58 >> 0x2b);
  { uint64_t x60 = (x58 & 0x7ffffffffff);
  out[0] = x60;
  out[1] = (x59 + (x57 + x43));
  out[2] = x46;
  out[3] = x49;
  out[4] = x52;
  out[5] = x55;
  }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
}