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<p>What you're talking about is the late outlining, which should be
the part of the LLVM. As I understand, Intel already has
preliminary implementation of this and they promised to publish it
in May.</p>
<p>Also, this was discussed some time ago, if I remember it
correctly, and it was recommended to implement this common codegen
as a kind of plugin. I don't remember the final result of this
discussion, though.<br>
</p>
<pre class="moz-signature" cols="72">-------------
Best regards,
Alexey Bataev</pre>
<div class="moz-cite-prefix">02.05.2019 11:33, Doerfert, Johannes
via Openmp-dev пишет:<br>
</div>
<blockquote type="cite"
cite="mid:20190502153341.GB31052@arch-linux-jd">
<pre class="moz-quote-pre" wrap="">Hi,
[I started this discussion on a single mailing list (flang-dev [0]) but
this is a notice to the others (llvm, clang, openmp) so we hopefully
get all interested parties involved.]
This is an RFC for the design of the OpenMP front-ends under the LLVM
umbrella. It is necessary to talk about this now as Flang (aka. F18) is
maturing at a very promising rate and about to become a sub-project next
to Clang.
TLDR;
Keep AST nodes and Sema separated but unify LLVM-IR generation for
OpenMP constructs based on the (almost) identical OpenMP directive
level.
For more information and to participate in the discussion, please see
the flang-dev post [0].
Thanks,
Johannes
[0] <a class="moz-txt-link-freetext" href="http://lists.flang-compiler.org/pipermail/flang-dev_lists.flang-compiler.org/2019-May/000197.html">http://lists.flang-compiler.org/pipermail/flang-dev_lists.flang-compiler.org/2019-May/000197.html</a>
</pre>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
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