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<p>Input: { A0, A1, A2, A3 }, { B0, B1, B2, B3 }<br/>
:* Output: { A0 - A1, A2 - A3, B0 - B1, B2 - B3 };<code>LDDQU</code><br/>
:As stated above, this is an alternative misaligned integer vector load. It can be helpful for video compression tasks.;<code><a href="page.php?w=MOVDDUP">MOVDDUP</a></code>, <code>MOVSHDUP</code>, <code>MOVSLDUP</code><br/>
:These are useful for complex numbers and wave calculation like sound.;<code>FISTTP</code><br/>
:Like the older x87 <code>FISTP</code> instruction, but ignores the floating point control register's</p><p>
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