[PATCH] D31967: [XRay][compiler-rt] Add another work-around to XRay FDR tests when TSC emulation is needed

[Dean Michael Berris via Phabricator via llvm-commits]

dberris accepted this revision.
dberris added subscribers: kpw, pelikan.
dberris added a comment.
This revision is now accepted and ready to land.

LGTM

@kpw -- just as note, we may need to introduce some logic in the initialisation routine for FDR mode to do the feature probing once.

@pelikan -- this use-case in FDR logging may introduce a wrinkle in the refactoring we talked about for cleaning up the emulation/raw tsc support.


https://reviews.llvm.org/D31967