[[P3104R4]](https://wg21%2elink/p3104r4) has been been design-approved by LEWG for C++29. During the discussion of the paper, it was *not* mentioned that [[P2933R4]](https://wg21%2elink/p2933r4) adds `std::simd` overloads for almost all functions in the `<bit>` header.