<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Aug 18, 2014 at 9:18 PM, Carback, Richard T., III <span dir="ltr"><<a href="mailto:rcarback@draper.com" target="_blank">rcarback@draper.com</a>></span> wrote:<br>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Consolas">Hi All,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas">2 of my summer interns (Aimee Dipietro and Greg Simpson) used their time over the summer to resurrect the LLVM C Backend:
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><a href="https://github.com/draperlaboratory/llvm-cbe" target="_blank">https://github.com/draperlaboratory/llvm-cbe</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas">Improvements include recovery of simple for/while loops (instead of goto), better variable naming, inline asm support, and making it work on a more recent version of llvm. I believe they used the repository
here as a starting point:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><a href="https://github.com/glycerine/llvm/tree/cbe_revival" target="_blank">https://github.com/glycerine/llvm/tree/cbe_revival</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-family:Consolas">Feedback is welcomed. I would like to see this feature put back into LLVM, and any help on how to make that happen would be appreciated.</span></p></div></div></blockquote>
<div><br></div><div>would you mind explaining what this backend is for, and its applications?<br><br></div><div>i guess it is to get the C code at the output of the backend, but dont get why we need it.<br><br>thanks,<br>
</div><div>Jun<br></div></div></div></div>