
    (* Repeat operation for 2nd through 7th words in source and destination operands *)
    IF SRC1[127:112] &gt;SRC2[127:112] THEN
         DEST[127:112] ← SRC1[127:112];
    ELSE
         DEST[127:112] ← SRC2[127:112]; FI;
DEST[VLMAX-1:128] ← 0</pre>
<p><strong>VPMAXUW (VEX.256 encoded version)</strong></p>
<pre>    IF SRC1[15:0] &gt; SRC2[15:0] THEN
         DEST[15:0] ← SRC1[15:0];
    ELSE
         DEST[15:0] ← SRC2[15:0]; FI;
    (* Repeat operation for 2nd through 15th words in source and 