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 </ul><h4><a name="SMP"><hr size=0>Multithreaded LLVM</h4><ul>
 
-Multiple CPU machines are becoming more command and compilation can never be
+Multiple CPU machines are becoming more common and compilation can never be
 fast enough: obviously we should allow for a multithreaded compiler.  Because of
 the semantics defined for passes above (specifically they cannot maintain state
 across invocations of their <tt>run*</tt> methods), a nice clean way to