git: 05834cae71b9..ce77c4c12041 - vendor/llvm-project/release-18.x - vendor branch updated

[Dimitry Andric]

The branch vendor/llvm-project/release-18.x has been updated by dim:

URL: https://cgit.FreeBSD.org/src/log/?id=05834cae71b9..ce77c4c12041

ce77c4c12041 Vendor import of llvm-project branch release/18.x 
llvmorg-18.1.4-0-ge6c3289804a6.