tree 11e616277a87a74fa8a2806b2898012756218e3c
parent 850e7f19dd9dd7133fa30c434f28593960a1edf3
author Louis Dionne <ldionne@apple.com> 1562601900 +0000
committer Copybara-Service <copybara-worker@google.com> 1598996598 -0700

[pstl] Use a different namespace for each backend

Also, use a single point of customization to set what namespace __par_backend
"points to", which provides a better separation of concerns.

llvm-svn: 365337
GitOrigin-RevId: b152f9f392d42e1c8e29f382f876480631575190