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

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https://github.com/lntue requested changes to this pull request.

Question: This is not a refactoring PR, this introduces a new internal function and exported to shared folder.  And this internal function is not used anywhere internally or to implement any entrypoint.  There is also question about its accuracy + performance.  But  first, why are we adding this new internal function?

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