.. Copyright (c) 2016, Johan Mabille, Sylvain Corlay

   Distributed under the terms of the BSD 3-Clause License.

   The full license is in the file LICENSE, distributed with this software.

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.. _Arithmetic Operations:

Arithmetic Operations
=====================

Binary operations:

+---------------------------------------+----------------------------------------------------+
| :cpp:func:`add`                       | per slot addition                                  |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`sub`                       | per slot subtraction                               |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`mul`                       | per slot multiply                                  |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`div`                       | per slot division                                  |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`mod`                       | per slot modulo                                    |
+---------------------------------------+----------------------------------------------------+

Unary operations:

+---------------------------------------+----------------------------------------------------+
| :cpp:func:`neg`                       | per slot negate                                    |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`pos`                       | per slot positive                                  |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`reciprocal`                | per slot reciprocal                                |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`decr`                      | per slot decrement                                 |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`decr_if`                   | per slot decrement, based on a mask                |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`incr`                      | per slot increment                                 |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`incr_if`                   | per slot increment, based on a mask                |
+---------------------------------------+----------------------------------------------------+

Saturated arithmetic:

+---------------------------------------+----------------------------------------------------+
| :cpp:func:`sadd`                      | per slot saturated addition                        |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`ssub`                      | per slot saturated subtraction                     |
+---------------------------------------+----------------------------------------------------+

Fused operations:

+---------------------------------------+----------------------------------------------------+
| :cpp:func:`fma`                       | fused multiply add                                 |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`fms`                       | fused multiply sub                                 |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`fnma`                      | fused negate multiply add                          |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`fnms`                      | fused negate multiply sub                          |
+---------------------------------------+----------------------------------------------------+

Average computation:

+---------------------------------------+----------------------------------------------------+
| :cpp:func:`avg`                       | per slot average                                   |
+---------------------------------------+----------------------------------------------------+
| :cpp:func:`avgr`                      | per slot rounded average                           |
+---------------------------------------+----------------------------------------------------+

----

.. doxygengroup:: batch_arithmetic
   :project: xsimd
   :content-only: