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Add examples for vec_double{e,h,l,o}

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Fixes #16.

Signed-off-by: Paul A. Clarke <pc@us.ibm.com>
pull/69/head
Paul Clarke 5 years ago committed by Bill Schmidt
parent 453d38c649
commit abcf5fd283
1 changed files with 180 additions and 0 deletions
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180
Intrinsics_Reference/ch_vec_reference.xml
Unescape Escape View File

@ -11627,6 +11627,51 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
the converted values of elements 0 and 2 of <emphasis the converted values of elements 0 and 2 of <emphasis
role="bold">a</emphasis>. role="bold">a</emphasis>.
</para> </para>
<para>An example where <emphasis role="bold">a</emphasis>
is of type vector signed int follows:
<informaltable frame="all">
<tgroup cols="5">
<colspec colname="c0" colwidth="20*" />
<colspec colname="c1L" colwidth="10*" />
<colspec colname="c1R" colwidth="10*" />
<colspec colname="c2L" colwidth="10*" />
<colspec colname="c2R" colwidth="10*" />
<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
<tbody>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">a</emphasis> </para>
</entry>
<entry align="center" valign="middle">
<para>00000001</para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para>FFFFFFFF</para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
</row>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">r</emphasis> </para>
</entry>
<entry align="center" spanname="c1" valign="middle">
<para>1.0</para>
</entry>
<entry align="center" spanname="c2" valign="middle">
<para>-1.0</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>

<para><emphasis role="bold">Endian considerations:</emphasis> <para><emphasis role="bold">Endian considerations:</emphasis>
Differences in element numbering require different implementations Differences in element numbering require different implementations
for big- and little-endian code generation. for big- and little-endian code generation.
@ -11779,6 +11824,51 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
the converted values of elements 0 and 1 of <emphasis the converted values of elements 0 and 1 of <emphasis
role="bold">a</emphasis>. role="bold">a</emphasis>.
</para> </para>
<para>An example where <emphasis role="bold">a</emphasis>
is of type vector signed int follows:
<informaltable frame="all">
<tgroup cols="5">
<colspec colname="c0" colwidth="20*" />
<colspec colname="c1L" colwidth="10*" />
<colspec colname="c1R" colwidth="10*" />
<colspec colname="c2L" colwidth="10*" />
<colspec colname="c2R" colwidth="10*" />
<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
<tbody>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">a</emphasis> </para>
</entry>
<entry align="center" valign="middle">
<para>00000001</para>
</entry>
<entry align="center" valign="middle">
<para>FFFFFFFF</para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
</row>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">r</emphasis> </para>
</entry>
<entry align="center" spanname="c1" valign="middle">
<para>1.0</para>
</entry>
<entry align="center" spanname="c2" valign="middle">
<para>-1.0</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>

<para><emphasis role="bold">Endian considerations:</emphasis> <para><emphasis role="bold">Endian considerations:</emphasis>
Differences in element numbering require different implementations Differences in element numbering require different implementations
for big- and little-endian code generation. for big- and little-endian code generation.
@ -11937,6 +12027,51 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
the converted values of elements 2 and 3 of <emphasis the converted values of elements 2 and 3 of <emphasis
role="bold">a</emphasis>. role="bold">a</emphasis>.
</para> </para>
<para>An example where <emphasis role="bold">a</emphasis>
is of type vector signed int follows:
<informaltable frame="all">
<tgroup cols="5">
<colspec colname="c0" colwidth="20*" />
<colspec colname="c1L" colwidth="10*" />
<colspec colname="c1R" colwidth="10*" />
<colspec colname="c2L" colwidth="10*" />
<colspec colname="c2R" colwidth="10*" />
<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
<tbody>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">a</emphasis> </para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para>00000001</para>
</entry>
<entry align="center" valign="middle">
<para>FFFFFFFF</para>
</entry>
</row>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">r</emphasis> </para>
</entry>
<entry align="center" spanname="c1" valign="middle">
<para>1.0</para>
</entry>
<entry align="center" spanname="c2" valign="middle">
<para>-1.0</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>

<para><emphasis role="bold">Endian considerations:</emphasis> <para><emphasis role="bold">Endian considerations:</emphasis>
Differences in element numbering require different implementations Differences in element numbering require different implementations
for big- and little-endian code generation. for big- and little-endian code generation.
@ -12095,6 +12230,51 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
the converted values of elements 1 and 3 of <emphasis the converted values of elements 1 and 3 of <emphasis
role="bold">a</emphasis>. role="bold">a</emphasis>.
</para> </para>
<para>An example where <emphasis role="bold">a</emphasis>
is of type vector signed int follows:
<informaltable frame="all">
<tgroup cols="5">
<colspec colname="c0" colwidth="20*" />
<colspec colname="c1L" colwidth="10*" />
<colspec colname="c1R" colwidth="10*" />
<colspec colname="c2L" colwidth="10*" />
<colspec colname="c2R" colwidth="10*" />
<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
<tbody>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">a</emphasis> </para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para>00000001</para>
</entry>
<entry align="center" valign="middle">
<para><emphasis>(ignored)</emphasis></para>
</entry>
<entry align="center" valign="middle">
<para>FFFFFFFF</para>
</entry>
</row>
<row>
<entry align="center" valign="middle">
<para> <emphasis role="bold">r</emphasis> </para>
</entry>
<entry align="center" spanname="c1" valign="middle">
<para>1.0</para>
</entry>
<entry align="center" spanname="c2" valign="middle">
<para>-1.0</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>

<para><emphasis role="bold">Endian considerations:</emphasis> <para><emphasis role="bold">Endian considerations:</emphasis>
Differences in element numbering require different implementations Differences in element numbering require different implementations
for big- and little-endian code generation. for big- and little-endian code generation.

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