static void femul(uint64_t out[5], const uint64_t in1[5], const uint64_t in2[5]) {
  { const uint64_t x10 = 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 x18 = in2[4];
  { const uint64_t x19 = in2[3];
  { const uint64_t x17 = in2[2];
  { const uint64_t x15 = in2[1];
  { const uint64_t x13 = in2[0];
  { uint128_t x20 = ((uint128_t)x5 * x13);
  { uint128_t x21 = (((uint128_t)x5 * x15) + ((uint128_t)x7 * x13));
  { uint128_t x22 = ((((uint128_t)x5 * x17) + ((uint128_t)x9 * x13)) + ((uint128_t)x7 * x15));
  { uint128_t x23 = (((((uint128_t)x5 * x19) + ((uint128_t)x11 * x13)) + ((uint128_t)x7 * x17)) + ((uint128_t)x9 * x15));
  { uint128_t x24 = ((((((uint128_t)x5 * x18) + ((uint128_t)x10 * x13)) + ((uint128_t)x11 * x15)) + ((uint128_t)x7 * x19)) + ((uint128_t)x9 * x17));
  { uint64_t x25 = (x10 * 0x13);
  { uint64_t x26 = (x7 * 0x13);
  { uint64_t x27 = (x9 * 0x13);
  { uint64_t x28 = (x11 * 0x13);
  { uint128_t x29 = ((((x20 + ((uint128_t)x25 * x15)) + ((uint128_t)x26 * x18)) + ((uint128_t)x27 * x19)) + ((uint128_t)x28 * x17));
  { uint128_t x30 = (((x21 + ((uint128_t)x25 * x17)) + ((uint128_t)x27 * x18)) + ((uint128_t)x28 * x19));
  { uint128_t x31 = ((x22 + ((uint128_t)x25 * x19)) + ((uint128_t)x28 * x18));
  { uint128_t x32 = (x23 + ((uint128_t)x25 * x18));
  { uint64_t x33 = (uint64_t) (x29 >> 0x33);
  { uint64_t x34 = ((uint64_t)x29 & 0x7ffffffffffff);
  { uint128_t x35 = (x33 + x30);
  { uint64_t x36 = (uint64_t) (x35 >> 0x33);
  { uint64_t x37 = ((uint64_t)x35 & 0x7ffffffffffff);
  { uint128_t x38 = (x36 + x31);
  { uint64_t x39 = (uint64_t) (x38 >> 0x33);
  { uint64_t x40 = ((uint64_t)x38 & 0x7ffffffffffff);
  { uint128_t x41 = (x39 + x32);
  { uint64_t x42 = (uint64_t) (x41 >> 0x33);
  { uint64_t x43 = ((uint64_t)x41 & 0x7ffffffffffff);
  { uint128_t x44 = (x42 + x24);
  { uint64_t x45 = (uint64_t) (x44 >> 0x33);
  { uint64_t x46 = ((uint64_t)x44 & 0x7ffffffffffff);
  { uint64_t x47 = (x34 + (0x13 * x45));
  { uint64_t x48 = (x47 >> 0x33);
  { uint64_t x49 = (x47 & 0x7ffffffffffff);
  { uint64_t x50 = (x48 + x37);
  { uint64_t x51 = (x50 >> 0x33);
  { uint64_t x52 = (x50 & 0x7ffffffffffff);
  out[0] = x49;
  out[1] = x52;
  out[2] = (x51 + x40);
  out[3] = x43;
  out[4] = x46;
  }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
}