Commit Graph

1 Commits

Author SHA1 Message Date
Keith Wyss 07bff7a364 [XRay] Add clang builtin for xray typed events.
Summary:
A clang builtin for xray typed events. Differs from
__xray_customevent(...) by the presence of a type tag that is vended by
compiler-rt in typical usage. This allows xray handlers to expand logged
events with their type description and plugins to process traced events
based on type.

This change depends on D45633 for the intrinsic definition.

Reviewers: dberris, pelikan, rnk, eizan

Subscribers: cfe-commits, llvm-commits

Differential Revision: https://reviews.llvm.org/D45716

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@330220 91177308-0d34-0410-b5e6-96231b3b80d8
2018-04-17 21:32:43 +00:00