<div dir="ltr">Hey all,<div>I&#39;d really love some preliminary feedback on this augmented prefetch patch, </div><div>1) so i can have any issues addressed before the merge window closes</div><div>2) If the basic patch looks good to folks (subject to some cleanup), I&#39;d like to also see about adding prefetch support on x86 native backend, and fallback NOOP on other architectures. (because its something which shouldn&#39;t be llvm only)</div>

<div><br></div><div>thanks!</div><div>-Carter<br><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Sep 10, 2013 at 1:21 PM, GHC <span dir="ltr">&lt;<a href="mailto:ghc-devs@haskell.org" target="_blank">ghc-devs@haskell.org</a>&gt;</span> wrote:<br>


<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>#8256: adding locality levels to prefetch# and friends<br>
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<div>        Reporter:  carter            |            Owner:  carter<br>
            Type:  task              |           Status:  new<br>
        Priority:  normal            |        Milestone:  7.8.1<br>
       Component:  Compiler          |          Version:  7.7<br>
</div>      Resolution:                    |         Keywords:<br>
<div>Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple<br>
 Type of failure:  None/Unknown      |       Difficulty:  Unknown<br>
       Test Case:                    |       Blocked By:<br>
        Blocking:                    |  Related Tickets:  #8252 ,#8107<br>
</div>-------------------------------------+------------------------------------<br>
<br>
Comment (by carter):<br>
<br>
 one thing i&#39;m worried i&#39;m overlooking, is how do I make sure cmm-lint<br>
 knows about prefetch op types?<br>
<br>
 (or is that a none issue)<br>
<span><font color="#888888"><br>
--<br>
Ticket URL: &lt;<a href="http://ghc.haskell.org/trac/ghc/ticket/8256#comment:8" target="_blank">http://ghc.haskell.org/trac/ghc/ticket/8256#comment:8</a>&gt;<br>
</font></span><div><div>GHC &lt;<a href="http://www.haskell.org/ghc/" target="_blank">http://www.haskell.org/ghc/</a>&gt;<br>
The Glasgow Haskell Compiler<br>
</div></div></blockquote></div><br></div></div></div>