Jonas Devlieghere b03bb054e1 [llvm] Check availability for os_signpost ...

Add availability checks to the os_signpost code so this can be used with
an older deployment target.

Differential revision: https://reviews.llvm.org/D97410

2021-02-24 16:27:31 -08:00

3.8 KiB

Raw Blame History

View Raw