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<body><span class="vcard"><a class="email" href="mailto:hfinkel@anl.gov" title="Hal Finkel <hfinkel@anl.gov>"> <span class="fn">Hal Finkel</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - AVX512: scalar FMA 132/231 instructions are not supported"
href="https://llvm.org/bugs/show_bug.cgi?id=23937">bug 23937</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>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>hfinkel@anl.gov
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - AVX512: scalar FMA 132/231 instructions are not supported"
href="https://llvm.org/bugs/show_bug.cgi?id=23937#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - AVX512: scalar FMA 132/231 instructions are not supported"
href="https://llvm.org/bugs/show_bug.cgi?id=23937">bug 23937</a>
from <span class="vcard"><a class="email" href="mailto:hfinkel@anl.gov" title="Hal Finkel <hfinkel@anl.gov>"> <span class="fn">Hal Finkel</span></a>
</span></b>
<pre>This works on trunk:
$ echo '0x62 0xf2 0xf5 0x08 0xa9 0xc2' | llvm-mc -triple x86_64-unknown-unknown
-mcpu=knl -disassemble
.text
vfmadd213sd %xmm2, %xmm1, %xmm0
$ echo '0x62 0xf2 0xf5 0x08 0xb9 0xc2' | llvm-mc -triple x86_64-unknown-unknown
-mcpu=knl -disassemble
.text
vfmadd231sd %xmm2, %xmm1, %xmm0
$ echo '0x62 0xf2 0xf5 0x08 0x99 0xc2' | llvm-mc -triple x86_64-unknown-unknown
-mcpu=knl -disassemble
.text
vfmadd132sd %xmm2, %xmm1, %xmm0</pre>
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