git: 08e8dd7b9db7..e3b557809604 - vendor/llvm-project/main - vendor branch updated

From: Dimitry Andric <dim_at_FreeBSD.org>
Date: Sat, 11 Feb 2023 12:40:15 UTC
The branch vendor/llvm-project/main has been updated by dim:

URL: https://cgit.FreeBSD.org/src/log/?id=08e8dd7b9db7..e3b557809604

e3b557809604 Vendor import of llvm-project main llvmorg-16-init-18548-gb0daacf58f41, the last commit before the upstream release/17.x branch was created.