[llvm] [LLVM][rtsan] Add nonblocking Attribute and RealtimeSanitizer pass (PR #100596)

[Chris Apple via llvm-commits]

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@@ -0,0 +1,17 @@
+//===--------- Definition of the RealtimeSanitizer options -------*- C++
+//-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// This file defines data types used to set Realtime Sanitizer options.
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_REALTIMESANITIZEROPTIONS_H
+#define LLVM_TRANSFORMS_INSTRUMENTATION_REALTIMESANITIZEROPTIONS_H
+
+namespace llvm {} // namespace llvm
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cjappl wrote:

Similarly to the above comment, we anticipate needing these options in the near future, so decided to introduce this with the boilerplate. Happy to remove this file if anyone wants

https://github.com/llvm/llvm-project/pull/100596