llvm-project

7baaab10 - [libc][mathvec] Add macro for vector PCS (#235009)

[libc][mathvec] Add macro for vector PCS (#235009) Adds LIBC_VECTOR_PCS as a macro to mathvec, which allows target specific vector procedure call standards to be added as function attributes, such as aarch64_vector_pcs for AdvSIMD.