>__m128i _mm_sub_epi64(__m128i m1, __m128i m2)</p>
<p>VPSUBQ:</p>
<p>__m256i _mm256_sub_epi64(__m256i m1, __m256i m2)</p>
<h2>Flags Affected</h2>
<p>None.</p>
<h2>Numeric Exceptions</h2>
<p>None.</p>
<h2>Other Exceptions</h2>
<p>See Exceptions Type 4; additionally</p>
<table class="exception-table">
<tr>
<td>#UD</td>
<td>If VEX.L = 1.</td></tr></table></body></html>