[PATCH] D27503: [XRay] Custom event logging intrinsic

[Dean Michael Berris via Phabricator via llvm-commits]

dberris added a comment.

thanks @rSerge

ping @echristo on the new intrinsics, apis, etc.

also @rnk in case there's anything that jumps out here.


https://reviews.llvm.org/D27503