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    <div class="moz-cite-prefix">On 12/12/2015 01:44 PM, JF Bastien
      wrote:<br>
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cite="mid:CABdywOdM4Aqkd31eaLi5ThKGOXV5dAw2vNf0w51WBV-Ak6Q+tA@mail.gmail.com"
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          <div class="gmail_quote">On Sat, Dec 12, 2015 at 1:24 AM,
            Philip Reames <span dir="ltr"><<a moz-do-not-send="true"
                href="mailto:listmail@philipreames.com" target="_blank">listmail@philipreames.com</a>></span>
            wrote:<br>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">Patch
              posted for review: <a moz-do-not-send="true"
                href="http://reviews.llvm.org/D15471" rel="noreferrer"
                target="_blank">http://reviews.llvm.org/D15471</a></blockquote>
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            <div>Looking at the patch, I think we should do FP only for
              now as vectors have extra complexities which IMO warrant
              more discussion. <br>
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    I'm fine with splitting the patch up to make progress.  I'll post a
    split patch shortly.  <br>
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    Would you mind explaining what complexities you see for vectors?  As
    per my direct email, the set of vectors which can practically be
    made atomic may be smaller than we'd like, but the existing atomic
    semantics seem to map cleanly.  What am I missing?<br>
    <br>
    Philip<br>
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