Subzero: Add "--verbose=status" option.

src/IceCfg.cpp

 //===- subzero/src/IceCfg.cpp - Control flow graph implementation ---------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 163 matching lines @@
     const IceString &Name = getFunctionName();
     if (TimingFocusOn == "*" || TimingFocusOn == Name) {
       setFocusedTiming();
       getContext()->resetTimer(GlobalContext::TSK_Default);
       getContext()->setTimerName(GlobalContext::TSK_Default, Name);
     }
     if (getContext()->getFlags().getTimeEachFunction())
       FunctionTimer.reset(new TimerMarker(
           getContext()->getTimerID(GlobalContext::TSK_Funcs, Name),
           getContext(), GlobalContext::TSK_Funcs));
+    if (isVerbose(IceV_Status))
+      getContext()->getStrDump() << ">>>Translating " << Name << "\n";
   }
   TimerMarker T(TimerStack::TT_translate, this);
 
   dump("Initial CFG");
 
   if (getContext()->getFlags().getEnableBlockProfile()) {
     profileBlocks();
     // TODO(jpp): this is fragile, at best. Figure out a better way of
     // detecting exit functions.
     if (GlobalContext::matchSymbolName(getFunctionName(), "exit")) {
@@ skipping 798 matching lines @@
     }
   }
   // Print each basic block
   for (CfgNode *Node : Nodes)
     Node->dump(this);
   if (isVerbose(IceV_Instructions))
     Str << "}\n";
 }
 
 } // end of namespace Ice