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<p class="MsoNormal"><span style="font-size:11.0pt">> @@ -508,19 +508,17 @@ function x265_copy_cnt_4_neon<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">> ......<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">> + uaddlv s4, v4.4h<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">> Unsigned?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks for catching this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The attached patch fixes the problem and gets a little more speedup:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Before:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[4x4] 14.76x 7.12 105.12<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[8x8] 37.56x 10.60 398.25<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[16x16] 52.57x 29.74 1563.60<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[32x32] 62.22x 98.37 6120.29<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">After:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[4x4] 15.28x 6.87 104.93<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[8x8] 38.20x 10.32 394.19<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[16x16] 52.40x 29.90 1566.65<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> copy_cnt[32x32] 62.67x 97.81 6130.08<o:p></o:p></span></p>
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