This reverts commit 21e16ab6b8ddaccb70d2344bb35419e214a32ec9. It looks like it would break builds in mac. See https://reviews.llvm.org/D118352.
This reverts commit 21e16ab6b8ddaccb70d2344bb35419e214a32ec9. It looks like it would break builds in mac. See https://reviews.llvm.org/D118352.