As part of an effort to update LLVM Clang’s “-mtune” handling to cater to newer processors, AMD Zen processors with LLVM/Clang 15 later this year will be able to enjoy faster and more accurate square root calculations with tuning to use SQRTSS/SQRTPS instructions…

Source: Phoronix – LLVM Clang 15 Enables Faster Square Root Instructions For AMD Zen