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| author | Keith Wyss <wyssman@gmail.com> | 2018-04-17 21:32:43 +0000 |
|---|---|---|
| committer | Keith Wyss <wyssman@gmail.com> | 2018-04-17 21:32:43 +0000 |
| commit | 07bff7a3649109a9b2029e44c1ab8ee9bf9398eb (patch) | |
| tree | 8449028c0f04367bf19fc8d69a00d12808423f1b /include/clang/Basic/LangOptions.def | |
| parent | 9317818c5b5fb9778446f67448eb9a9649060b33 (diff) | |
[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
Diffstat (limited to 'include/clang/Basic/LangOptions.def')
| -rw-r--r-- | include/clang/Basic/LangOptions.def | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/clang/Basic/LangOptions.def b/include/clang/Basic/LangOptions.def index c05f0dc545..029e6516c0 100644 --- a/include/clang/Basic/LangOptions.def +++ b/include/clang/Basic/LangOptions.def @@ -281,6 +281,9 @@ LANGOPT(XRayInstrument, 1, 0, "controls whether to do XRay instrumentation") LANGOPT(XRayAlwaysEmitCustomEvents, 1, 0, "controls whether to always emit intrinsic calls to " "__xray_customevent(...) builtin.") +LANGOPT(XRayAlwaysEmitTypedEvents, 1, 0, + "controls whether to always emit intrinsic calls to " + "__xray_typedevent(...) builtin.") BENIGN_LANGOPT(AllowEditorPlaceholders, 1, 0, "allow editor placeholders in source") @@ -298,4 +301,3 @@ ENUM_LANGOPT(ClangABICompat, ClangABI, 4, ClangABI::Latest, #undef VALUE_LANGOPT #undef COMPATIBLE_VALUE_LANGOPT #undef BENIGN_VALUE_LANGOPT - |