[libc-commits] [libc] [llvm] [libc][math] Refactor sqrti to header-only (PR #177960)

[Vedant Neve via libc-commits]

0bVdnt wrote:

> > @lntue You're right, sqrti function does not currently exist as a libc entry point. While working on the issue I interpreted it as requiring a new shared implementation. @bassiounix could you clarify the intended scope of #177650 ? Should sqrti exist as a function or the issue is about something else?
> 
> Haven't you worked on other issue like this before? I recall #175524 at least! Do you see any difference from the latter?

Yes, #175524 was about refactoring an existing libc entry point (llogb.cpp). This one is different because sqrti does not exist as a libc entry point there is no sqrti.h or libc/src/math/generic/sqrti.cpp on main. So should i create one or should sqrti remain only as a shared/support utility without a public libc entry point? 

https://github.com/llvm/llvm-project/pull/177960