Subzero: Remove IceString.

src/IceClFlags.def

 //===- subzero/src/IceClFlags.def - Cl Flags for translation ----*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 114 matching lines @@
                                                                                \
   X(DisableInternal, bool, dev_opt_flag, "externalize",                        \
     cl::desc("Externalize all symbols"))                                       \
                                                                                \
   X(DisableTranslation, bool, dev_opt_flag, "notranslate",                     \
     cl::desc("Disable Subzero translation"))                                   \
                                                                                \
   X(DumpStats, bool, dev_opt_flag, "szstats",                                  \
     cl::desc("Print statistics after translating each function"))              \
                                                                                \
+  X(DumpStrings, bool, dev_opt_flag,                                           \
+    "dump-strings",                                                            \
+    cl::desc("Dump string pools during compilation"),                          \
+    cl::init(false))                                                           \
+                                                                               \
   X(EnableBlockProfile, bool, dev_opt_flag, "enable-block-profile",            \
     cl::desc("Instrument basic blocks, and output profiling "                  \
              "information to stdout at the end of program execution."),        \
     cl::init(false))                                                           \
                                                                                \
   X(EnablePhiEdgeSplit, bool, dev_opt_flag, "phi-edge-split",                  \
     cl::desc("Enable edge splitting for Phi lowering"), cl::init(true))        \
                                                                                \
   X(ExcludedRegisters, std::string, dev_list_flag, "reg-exclude",              \
     cl::CommaSeparated, cl::desc("Don't use specified registers"))             \
@@ skipping 184 matching lines @@
         clEnumValN(Ice::IceV_None, "none", "No verbosity"), clEnumValEnd))     \
                                                                                \
   X(VerboseFocusOn, std::string, dev_opt_flag, "verbose-focus",                \
     cl::desc("Override with -verbose=none except for the specified function"), \
     cl::init(""))
 //#define X(Name, Type, ClType, ...)
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICECLFLAGS_DEF