git: adf62863f35c..7432c96084d7 - vendor/llvm-project/release-19.x - vendor branch updated

[Dimitry Andric]

The branch vendor/llvm-project/release-19.x has been updated by dim:

URL: https://cgit.FreeBSD.org/src/log/?id=adf62863f35c..7432c96084d7

7432c96084d7 Vendor import of llvm-project branch release/19.x 
llvmorg-19.1.0-rc4-0-g0c641568515a.