Function CopyToBuffer

tensorflow/core/kernels/fingerprint_op.cc:30–41

namespace {
template <typename T>
inline void CopyToBuffer(const T& value, uint8* output) {
  // Memcpy to string is endian-dependent. We choose little-endian as
  // standard. On big-endian machines, bytes should be reversed.
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
  static_assert(port::kLittleEndian, "");
  std::memcpy(output, &value, sizeof(value));
#else
  static_assert(!port::kLittleEndian, "");
  std::reverse_copy(reinterpret_cast<const uint8*>(&value),
                    reinterpret_cast<const uint8*>(&value + 1), output);
#endif
}

void FarmhashFingerprint64(TTypes<uint8, 2>::ConstTensor input,
                           TTypes<uint8, 2>::Matrix output) {