[libc-commits] [libc] [llvm] [libc][math] Impl bfloat16 lgamma function. (PR #199312)

[via libc-commits]

Sukumarsawant wrote:

> since there is no there is no internal 'math::lgammaf' implementation in LLVM libc to call unlike `cbrtbf16` which uses `math::cbrtf`.
> 
> * Its little bit confusing
> * standalone `lgammaf` needs to be implemented first @Sukumarsawant @lntue
> * this function is little bit complex soo i need some time..

Yeah, do take your time, lgamma single precision and double precision are being implemented side-wise, you can check if there's an update in that if you need any reference 
Also, you can create a standalone lgammabf16 too if I am not wrong, let tue confirm 

https://github.com/llvm/llvm-project/pull/199312