[libcxx-commits] [libcxx] [libc++] Optimize bitset::to_string (PR #128832)

[Louis Dionne via libcxx-commits]

ldionne wrote:

By the way, even though the above discussion mentions that we might be able to do better via vectorization, I think it would still be worthwhile to land this patch since it's a clear improvement. We can do more improvements as a future patch on top.

https://github.com/llvm/llvm-project/pull/128832