title: Compare long value with int/long zero constant
body: <p>Is this:</p>
  
  <pre><code>if (myLongValue &gt; 0) // 0 is displayed as int in Visual Studio tooltip
  </code></pre>
  
  <p>equal to:</p>
  
  <pre><code>if (myLongValue &gt; 0L)
  </code></pre>
  
  <p>and is this using special opcode? (something like JZ - jump if zero in x86 asm).</p>