r>
<td>EVEX.NDS.512.66.0F.WIG EC /r VPADDSB <em>zmm1 {k1}{z}, zmm2, zmm3/m512</em></td>
<td>C</td>
<td>V/V</td>
<td>AVX512BW</td>
<td>Add packed signed byte integers from zmm2, and <em>zmm3/m512</em> and store the saturated results in zmm1 under writemask k1.</td></tr>
<tr>
<td>EVEX.NDS.128.66.0F.WIG ED /r VPADDSW <em>xmm1 {k1}{z}, xmm2, xmm3/m128</em></td>
<td>C</td>
<td>V/V</td>
<td>AVX512VL AVX512BW</td>
<td>Add packed signed word integers from xmm2, and <em>xmm3/m128</em> and store the saturated results