[llvm] [LLVM][rtsan] Add RealtimeSanitizer transform pass (PR #101232)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,34 @@
+//=- RealtimeSanitizer.h - RealtimeSanitizer instrumentation ----*- 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
+//
+//===----------------------------------------------------------------------===//
+//
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MaskRay wrote:

Here a file-level comment is needed

https://github.com/llvm/llvm-project/pull/101232