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Programming-Guides/Porting_Vector_Intrinsics/app_intel_suffixes.xml

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Inital port from SJM R4 document
7 years ago
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2017 OpenPOWER Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<appendix xmlns="http://docbook.org/ns/docbook"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="5.0"
xml:id="app_intel_suffixes">
<?dbhtml stop-chunking?>
<title>Intel Intrinsic suffixes</title>
<section>
<title>MMX</title>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_pi16</literal></emphasis></term>
<listitem><para>4 x packed short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pi32</literal></emphasis></term>
<listitem><para>2 x packed int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pi8</literal></emphasis></term>
<listitem><para>8 x packed signed char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pu16</literal></emphasis></term>
<listitem><para>4 x packed unsigned short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pu8</literal></emphasis></term>
<listitem><para>8 x packed unsigned char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si64</literal></emphasis></term>
<listitem><para>single 64-bit binary (logical)</para></listitem>
</varlistentry>
</variablelist>
</section>
<section>
<title>SSE</title>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_ps</literal></emphasis></term>
<listitem><para>4 x packed float</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ss</literal></emphasis></term>
<listitem><para>single scalar float</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si32</literal></emphasis></term>
<listitem><para>single 32-bit int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si64</literal></emphasis></term>
<listitem><para>single 64-bit long int</para></listitem>
</varlistentry>
</variablelist>
</section>
<section>
<title>SSE2</title>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_epi16</literal></emphasis></term>
<listitem><para>8 x packed short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi32</literal></emphasis></term>
<listitem><para>4 x packed int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi64</literal></emphasis></term>
<listitem><para>2 x packed long int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi8</literal></emphasis></term>
<listitem><para>16 x packed signed char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu16</literal></emphasis></term>
<listitem><para>8 x packed unsigned short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu32</literal></emphasis></term>
<listitem><para>4 x packed unsigned int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu8</literal></emphasis></term>
<listitem><para>16 x packed unsigned char</para></listitem>
</varlistentry>
</variablelist>
<!-- Is this break really desired? -->
<para/>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_pd</literal></emphasis></term>
<listitem><para>2 x packed double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_sd</literal></emphasis></term>
<listitem><para>single scalar double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pi64</literal></emphasis></term>
<listitem><para>single long int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si128</literal></emphasis></term>
<listitem><para>single 128-bit binary (logical)</para></listitem>
</varlistentry>
</variablelist>
</section>
<section>
<title>AVX/AVX2 __m256_*</title>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_ps</literal></emphasis></term>
<listitem><para>8 x packed float</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pd</literal></emphasis></term>
<listitem><para>4 x packed double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi16</literal></emphasis></term>
<listitem><para>16 x packed short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi32</literal></emphasis></term>
<listitem><para>8 x packed int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi64</literal></emphasis></term>
<listitem><para>4 x packed long int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi8</literal></emphasis></term>
<listitem><para>32 x packed signed char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu16</literal></emphasis></term>
<listitem><para>16 x packed unsigned short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu32</literal></emphasis></term>
<listitem><para>8 x packed unsigned int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu8</literal></emphasis></term>
<listitem><para>32 x packed unsigned char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ss</literal></emphasis></term>
<listitem><para>single scalar float (broadcast/splat)</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_sd</literal></emphasis></term>
<listitem><para>single scalar double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si256</literal></emphasis></term>
<listitem><para>single 256-bit binary (logical)</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pd256</literal></emphasis></term>
<listitem><para>cast / zero extend</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ps256</literal></emphasis></term>
<listitem><para>cast / zero extend</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pd128</literal></emphasis></term>
<listitem><para>cast</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ps128</literal></emphasis></term>
<listitem><para>cast</para></listitem>
</varlistentry>
</variablelist>
</section>
<section>
<title>AVX512 __m512_*</title>
<variablelist>
<varlistentry>
<term><emphasis role="bold"><literal>_ps</literal></emphasis></term>
<listitem><para>16 x packed float</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pd</literal></emphasis></term>
<listitem><para>8 x packed double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi16</literal></emphasis></term>
<listitem><para>32 x packed short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi32</literal></emphasis></term>
<listitem><para>16 x packed int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi64</literal></emphasis></term>
<listitem><para>8 x packed long int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epi8</literal></emphasis></term>
<listitem><para>64 x packed signed char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu16</literal></emphasis></term>
<listitem><para>32 x packed unsigned short int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu32</literal></emphasis></term>
<listitem><para>16 x packed unsigned int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu64</literal></emphasis></term>
<listitem><para>8 x packed unsigned long int</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_epu8</literal></emphasis></term>
<listitem><para>64 x packed unsigned char</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ss</literal></emphasis></term>
<listitem><para>single scalar float</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_sd</literal></emphasis></term>
<listitem><para>single scalar double</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_si512</literal></emphasis></term>
<listitem><para>single 512-bit binary (logical)</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_pd512</literal></emphasis></term>
<listitem><para>cast / zero extend</para></listitem>
</varlistentry>
<varlistentry>
<term><emphasis role="bold"><literal>_ps512</literal></emphasis></term>
<listitem><para>cast / zero extend</para></listitem>
</varlistentry>
</variablelist>
</section>
</appendix>