<div dir="ltr">Agreed, is there a pass that will insert a runtime alignment check? Also, what's the easiest way to get at TargetTransformInfo::getRegisterBitWidth() so I don't have to hard code 32? Thanks!<div>-Josh</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 15, 2013 at 3:20 PM, Frank Winter <span dir="ltr"><<a href="mailto:fwinter@jlab.org" target="_blank">fwinter@jlab.org</a>></span> wrote:<br>
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<div>Hmm.. I don't quite understand. How can
a module validator<br>
catch this, when it's the pointers, i.e. the payload, you pass<br>
as function arguments that need to be aligned.. ?!<span class="HOEnZb"><font color="#888888"><br>
Frank</font></span><div><div class="h5"><br>
<br>
On 15/11/13 15:16, Renato Golin wrote:<br>
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<div class="gmail_extra">
<div class="gmail_quote">On 15 November 2013 20:05, Frank
Winter <<a href="mailto:fwinter@jlab.org" target="_blank">fwinter@jlab.org</a>>
wrote:<br>
<blockquote class="gmail_quote">
Good catch! That was the problem in my case too. I totally<br>
overlooked the alignment requirement for AVX.</blockquote>
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<br>
</div>
<div class="gmail_extra">I wonder if the validation mechanism
shouldn't have caught it earlier... Do you guys run validate
on the modules before JIT-ing?</div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">--renato</div>
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