<div dir="ltr">As far as I understand, this doesn't actually work on Windows. Should we update the text?</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 23, 2018 at 8:50 AM, Jonas Hahnfeld via llvm-branch-commits <span dir="ltr"><<a href="mailto:llvm-branch-commits@lists.llvm.org" target="_blank">llvm-branch-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: hahnfeld<br>
Date: Mon Jan 22 23:50:11 2018<br>
New Revision: 323179<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=323179&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-<wbr>project?rev=323179&view=rev</a><br>
Log:<br>
[ReleaseNotes] Mention OpenMP Tools Interface in runtime library<br>
<br>
The OpenMP runtime has no dedicated Release Notes, so add it to Clang's<br>
section about OpenMP.<br>
<br>
Differential Revision: <a href="https://reviews.llvm.org/D42352" rel="noreferrer" target="_blank">https://reviews.llvm.org/<wbr>D42352</a><br>
<br>
<br>
Modified:<br>
    cfe/branches/release_60/docs/<wbr>ReleaseNotes.rst<br>
<br>
Modified: cfe/branches/release_60/docs/<wbr>ReleaseNotes.rst<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/branches/release_60/docs/ReleaseNotes.rst?rev=323179&r1=323178&r2=323179&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-<wbr>project/cfe/branches/release_<wbr>60/docs/ReleaseNotes.rst?rev=<wbr>323179&r1=323178&r2=323179&<wbr>view=diff</a><br>
==============================<wbr>==============================<wbr>==================<br>
--- cfe/branches/release_60/docs/<wbr>ReleaseNotes.rst (original)<br>
+++ cfe/branches/release_60/docs/<wbr>ReleaseNotes.rst Mon Jan 22 23:50:11 2018<br>
@@ -231,6 +231,13 @@ OpenMP Support in Clang<br>
 - Added support for `reduction`-based clauses on `task`-based directives from<br>
   upcoming OpenMP 5.0.<br>
<br>
+- The LLVM OpenMP runtime `libomp` now supports the OpenMP Tools Interface (OMPT)<br>
+  on x86, x86_64, AArch64, and PPC64 on Linux, Windows, and macOS. If you observe<br>
+  a measurable performance impact on one of your applications without a tool<br>
+  attached, please rebuild the runtime library with `-DLIBOMP_OMPT_SUPPORT=OFF` and<br>
+  file a bug at `LLVM's Bugzilla <<a href="https://bugs.llvm.org/" rel="noreferrer" target="_blank">https://bugs.llvm.org/</a>>`_ or send a message to the<br>
+  `OpenMP development list <<a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/openmp-dev" rel="noreferrer" target="_blank">http://lists.llvm.org/cgi-<wbr>bin/mailman/listinfo/openmp-<wbr>dev</a>>`_.<br>
+<br>
 Internal API Changes<br>
 --------------------<br>
<br>
<br>
<br>
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</blockquote></div><br></div>