sters-">
			¶
		</a></h4>
<pre>IF k1[0] or *no writemask*
    THEN DEST[31:0] ← SRC2[31:0]
    ELSE
        IF *merging-masking* ; merging-masking
            THEN *DEST[31:0] remains unchanged*
            ELSE ; zeroing-masking
                THEN DEST[31:0]←0
        FI;
FI;
DEST[127:32] ← SRC1[127:32]
DEST[MAXVL-1:128] ← 0
</pre>
<h4 id="movss--legacy-sse-version-when-the-source-and-destination-operands-are-both-xmm-registers-">MOVSS (Legacy SSE version when the source and destination operands