<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Hi Matthias,<br>
<br>
Thanks a lot for the project. Could you put it in the google doc
below? I'd appreciate if you could follow more-or-less the format.
Are you going to be the mentor.<br>
<br>
Cheers, Vassil<br>
On 06/02/17 19:29, Matthias Braun wrote:<br>
</div>
<blockquote
cite="mid:637AB9BE-91D0-408B-A96D-2A43C5F5850D@apple.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<div class="">Here's another one:</div>
<div class=""><br class="">
</div>
<div class="">= Improve code generation testing =</div>
<div class=""><br class="">
</div>
<div class="">After instruction selection LLVM uses the MI
(Machine Instruction) representation for programs. We recently
added support for reading and writing this representation to
disk (<a moz-do-not-send="true"
href="http://llvm.org/docs/MIRLangRef.html" class="">http://llvm.org/docs/MIRLangRef.html</a>).
Usage of this format for writing tests is growing and so is the
desire to improve the format, tools and workflow. Improvements
would be welcome:</div>
<div class=""><br class="">
</div>
<div class="">- Create a single consistent format instead of the
current mix of yaml + IR + MIR</div>
<div class="">- Do not print unnecessary information (we often
print default values where the reader could deduce them)</div>
<div class="">- Allow the representation to deduce successors of a
basic block in common cases</div>
<div class="">- Allow symbolic names instead of just numbers for
virtual registers</div>
<div class="">- Helper passes: Strip IR information, rename blocks
and values, debug information, ...</div>
<div class="">- Create a bugpoint mode (or a new tool) to reduce
.mir test cases</div>
<div class="">- Write recommendations and guides for .mir based
tests</div>
<div class=""><br class="">
</div>
<div class="">- Matthias</div>
<br class="">
<div>
<blockquote type="cite" class="">
<div class="">On Jan 16, 2017, at 5:18 AM, Vassil Vassilev via
llvm-dev <<a moz-do-not-send="true"
href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Hi folks,<br class="">
<br class="">
Happy new year!<br class="">
<br class="">
Last LLVM Developers' Meeting I had a BoF: 'Raising Next
Generation LLVM Developers'. It was suggested that we
should update our open projects page and possibly
restructure it a little bit.<br class="">
<br class="">
I volunteered to do this work and I need your help.<br
class="">
<br class="">
<br class="">
Chandler and I started working on a google doc [1]. We
pinged few code owners asking them to list of work items
we should get done in 2017 but we do not have the
manpower. Now we would like to ask for your input, too.<br
class="">
<br class="">
I believe an up to date list can serve as a good entry
point for students, interns and new contributors.<br
class="">
<br class="">
Feel free to propose a new item or comment under an
existing one. I expect to start gradually updating the
page beginning of Feb.<br class="">
<br class="">
-- Vassil<br class="">
<br class="">
[1] <a moz-do-not-send="true"
href="https://docs.google.com/document/d/1YLK_xINSg1Ei0w8w39uAMR1n0dlf6wrzfypiX0YDQBc/edit?usp=sharing"
class="">https://docs.google.com/document/d/1YLK_xINSg1Ei0w8w39uAMR1n0dlf6wrzfypiX0YDQBc/edit?usp=sharing</a>
<br class="">
_______________________________________________<br
class="">
LLVM Developers mailing list<br class="">
<a moz-do-not-send="true"
href="mailto:llvm-dev@lists.llvm.org" class="">llvm-dev@lists.llvm.org</a><br
class="">
<a class="moz-txt-link-freetext" href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev</a><br
class="">
</div>
</div>
</blockquote>
</div>
<br class="">
</blockquote>
<p><br>
</p>
</body>
</html>