Subzero: Allow per-method controls.

src/IceClFlags.cpp

 //===- subzero/src/IceClFlags.cpp - Command line flags and parsing --------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 175 matching lines @@
 void ClFlags::getParsedClFlags(ClFlags &OutFlags) {
 #define X(Name, Type, ClType, ...) OutFlags.set##Name(toSetterParam(Name##Obj));
   COMMAND_LINE_FLAGS
 #undef X
 
   // If any value needs a non-trivial parsed value, set it below.
   OutFlags.setAllowExternDefinedSymbols(AllowExternDefinedSymbolsObj ||
                                         DisableInternalObj);
   OutFlags.setDisableHybridAssembly(DisableHybridAssemblyObj ||
                                     (OutFileTypeObj != Ice::FT_Iasm));
+  OutFlags.ForceO2.init(OutFlags.getForceO2String());
+  OutFlags.TestStatus.init(OutFlags.getTestStatusString());
+  OutFlags.TimingFocus.init(OutFlags.getTimingFocusOnString());
+  OutFlags.TranslateOnly.init(OutFlags.getTranslateOnlyString());
+  OutFlags.VerboseFocus.init(OutFlags.getVerboseFocusOnString());
 }
 
 } // end of namespace Ice