[clang] [clang][CodeGen][X86_64] Honor per-function AVX ABI in C/C++ call paths, maintain old psABI for PlayStation. (PR #193298)

[Simon Pilgrim via cfe-commits]

https://github.com/RKSimon commented:

ReleaseNotes entry?

Not sure what else needs to be done here, but if you're hoping to get this in for 23.x you're running out of time.

https://github.com/llvm/llvm-project/pull/193298