73 <span class="preprocessor"></span><span class="preprocessor">#      if !defined(FOUND_RDTSC) &amp;&amp; defined(_MSC_VER) &amp;&amp; _MSC_VER &gt;= 1400 &amp;&amp; \</span>
<a name="l00074"></a>00074 <span class="preprocessor">                               !defined(_M_IA64) &amp;&amp; !defined(_MANAGED)    </span><span class="comment">/* MSVS7, 8 */</span>
<a name="l00075"></a>00075           ticks.<a class="code" href="unionxed__union64__t.html#8f015c9ecc53aa8403647aeeb3ed1830">u64</a> = __rdtsc();
<a 