[libc-commits] [libc] [llvm] [libc] Modify NaN/payload functions for emulated float128 type (#221574) (PR #221946)

[via libc-commits]

================

----------------
Popie52 wrote:

ya added these but it does contains the dead test cases and has a fixme notation for it

https://github.com/llvm/llvm-project/pull/221946