svn commit: r353941 - vendor/llvm/llvm-r375505

[Dimitry Andric]

Author: dim
Date: Wed Oct 23 17:51:52 2019
New Revision: 353941
URL: https://svnweb.freebsd.org/changeset/base/353941

Log:
  Tag stripped llvm trunk r375505, the last commit before the upstream
  Subversion repository was made read-only, and the LLVM project migrated
  to GitHub.

Added:
  vendor/llvm/llvm-r375505/
     - copied from r353940, vendor/llvm/dist/