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<p style="margin-top:0;margin-bottom:0"><span>Just to let you know (again) that we are also very interested in this (Dave replied to this thread some time ago). We can also help with numbers and testing, we perhaps have some interesting combinations to test
(which is what we have to do anyway, sooner or later).</span></p>
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<p style="margin-top:0;margin-bottom:0"><span>Cheers,</span></p>
<p style="margin-top:0;margin-bottom:0"><span>Sjoerd.</span><br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> llvm-dev <llvm-dev-bounces@lists.llvm.org> on behalf of Yvan Roux via llvm-dev <llvm-dev@lists.llvm.org><br>
<b>Sent:</b> 16 January 2019 10:19<br>
<b>To:</b> Tim Northover<br>
<b>Cc:</b> LLVM Developers Mailing List; nd<br>
<b>Subject:</b> Re: [llvm-dev] [RFC] Turn the MachineOutliner on by default in AArch64 under -Oz</font>
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<div class="PlainText">Hi Tim,<br>
<br>
On Tue, 15 Jan 2019 at 14:56, Tim Northover <t.p.northover@gmail.com> wrote:<br>
><br>
> Hi Yvan,<br>
><br>
> On Mon, 5 Nov 2018 at 10:11, Yvan Roux via llvm-dev<br>
> <llvm-dev@lists.llvm.org> wrote:<br>
> > Yes, I'll submit an RFC soon, my prototype works fine but I still have<br>
> > a couple issues to tackle (some Thumb1 corner cases, PIC code<br>
> > generation, ...) and enhance the testsuite.<br>
><br>
> Any news on this? I'm starting to look into 32-bit ARM outlining too<br>
> and could probably help out with some of those corner cases.<br>
<br>
Yes sorry, it was longer than expected!<br>
<br>
The current status is that I can bootstrap llvm+clang with a compiler<br>
which enables the Machine Outliner by default and pass the testsuite<br>
without regression in ARM and Thumb2 modes. I still need to add more<br>
testcases, but I'll post the patches for review and add you as<br>
reviewer, I just need to rebase my branch on master and do a bit of<br>
clean-up before doing so.<br>
<br>
Thanks for offering your help<br>
Cheers,<br>
Yvan<br>
<br>
> Cheers.<br>
><br>
> Tim.<br>
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