[libc-commits] [libc] [llvm] Migrate `frexpf128`, `logbf128`, `ilogbf128` and `llogbf128` to use the emulated Float128 type (PR #221540)

[via libc-commits]

https://github.com/Hari-Shankar-Karthik edited https://github.com/llvm/llvm-project/pull/221540