<html>
<head>
<base href="http://llvm.org/bugs/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:qcolombet@apple.com" title="Quentin Colombet <qcolombet@apple.com>"> <span class="fn">Quentin Colombet</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - New vector shuffle lowering produces an insertf128 + blend instead of a single insertf128"
href="http://llvm.org/bugs/show_bug.cgi?id=21138">bug 21138</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>REOPENED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>FIXED
</td>
<td>---
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - New vector shuffle lowering produces an insertf128 + blend instead of a single insertf128"
href="http://llvm.org/bugs/show_bug.cgi?id=21138#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - New vector shuffle lowering produces an insertf128 + blend instead of a single insertf128"
href="http://llvm.org/bugs/show_bug.cgi?id=21138">bug 21138</a>
from <span class="vcard"><a class="email" href="mailto:qcolombet@apple.com" title="Quentin Colombet <qcolombet@apple.com>"> <span class="fn">Quentin Colombet</span></a>
</span></b>
<pre>Don't know if I missed something, but r219133 still has the issue.
Though, this is a bit different, i.e., instead of blendps we have blendpd:
vextractf128 $1, %ymm1, %xmm2
vshufps $-35, %xmm2, %xmm1, %xmm1 ## xmm1 = xmm1[1,3],xmm2[1,3]
+ vinsertf128 $1, %xmm1, %ymm0, %ymm1
vextractf128 $1, %ymm0, %xmm2
vshufps $-35, %xmm2, %xmm0, %xmm0 ## xmm0 = xmm0[1,3],xmm2[1,3]
- vinsertf128 $1, %xmm1, %ymm0, %ymm0
+ vblendpd $12, %ymm1, %ymm0, %ymm0 ## ymm0 = ymm0[0,1],ymm1[2,3]
retq</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>