<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - r300/compiler: register allocation pass generate invalid swizzle for r300/r400"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84977#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - r300/compiler: register allocation pass generate invalid swizzle for r300/r400"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84977">bug 84977</a>
from <span class="vcard"><a class="email" href="mailto:tstellar@gmail.com" title="Tom Stellard <tstellar@gmail.com>"> <span class="fn">Tom Stellard</span></a>
</span></b>
<pre>(In reply to David Heidelberger (okias) from <a href="show_bug.cgi?id=84977#c4">comment #4</a>)
<span class="quote">> > > Also, problematic swizzle can be seen on instruction 27: in diff wx -> wz.
> >
> > .wz is a legal swizzle according to the native_swizzles table. Can you add
> > printfs to lookup_native_swizzle to see why it is not being treated as a
> > legal swizzle?
>
> I made printf in lookup_native_swizzle originally.
> I probably messed this. It's wz -> wx. (it fails for www after 1. w, same
> for wzy, also fails after 1. w).</span >
What is the value of sd is returned when the swizzle .wx is passed to
lookup_native_swizzle?</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>