[libc-commits] [libc] [libc][mathvec] Initial commit for LIBC vector math component (PR #173058)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 approved this pull request.

This looks good to me usage-wise, I'll leave the math to @lntue 

https://github.com/llvm/llvm-project/pull/173058