tree fe2a854a8612a815a935e415cc3c3f09516859f7
parent 4de88b585bc57a84135cb1fd41a89b75e2dad9d0
author Louis Dionne <ldionne@apple.com> 1565697026 +0000
committer Copybara-Service <copybara-worker@google.com> 1598996670 -0700

[pstl] Rename PARALLELSTL_BACKEND to PSTL_PARALLEL_BACKEND

It makes more sense to name configuration options as PSTL_XXX.
Also, I'm naming it PSTL_PARALLEL_BACKEND because we might introduce
the ability to customize the vectorization backend, in which case
PSTL_BACKEND would become ambiguous.

llvm-svn: 368672
GitOrigin-RevId: 5065e7817393d9acf2689d3f666a1c375238a7e2