[libcxx-commits] [libcxx] [libc++] Optimize the std::mismatch tail (PR #83440)

[Vitaly Buka via libcxx-commits]

vitalybuka wrote:

Confirmed with `assert(RHS.size() < LHS.size())` https://github.com/llvm/llvm-project/pull/87213

https://github.com/llvm/llvm-project/pull/83440