s="stringliteral">    offset = WORKGROUP_SIZE / 2u;</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="stringliteral">    while offset &gt; 0u {</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="stringliteral">        let idx = (tid + 1u) * offset * 2u - 1u;</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="stringliteral">        i