[libc-commits] [libc] [libc][libm][GPU] Add missing vendor entrypoints to the GPU version of `libm` (PR #66034)

[Joseph Huber via libc-commits]

jhuber6 wrote:

Does it build and pass all the tests? The vendor stuff is straightforward since we don't test that and we'll delete it eventually anway. The `__builitin` implementations are more questionable since they're supposed to be the canonical implementation. (We still need to implement brute for math testing on the GPU, that's on the list).

https://github.com/llvm/llvm-project/pull/66034