Subzero. Refactors Switch Lowering.

src/IceCfg.h

 //===- subzero/src/IceCfg.h - Control flow graph ----------------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 264 matching lines @@
   /// Iterates over the basic blocks in this CFG, adding profiling code to each
   /// one of them. It returns a list with all the globals that the profiling
   /// code needs to be defined.
   void profileBlocks();
 
   void createNodeNameDeclaration(const std::string &NodeAsmName);
   void
   createBlockProfilingInfoDeclaration(const std::string &NodeAsmName,
                                       VariableDeclaration *NodeNameDeclaration);
 
-  /// Delete registered jump table placeholder instructions. This should only be
-  /// called once all repointing has taken place.
-  void deleteJumpTableInsts();
   /// Iterate through the registered jump tables and emit them.
   void emitJumpTables();
 
   enum AllocaBaseVariableType {
     BVT_StackPointer,
     BVT_FramePointer,
     BVT_UserPointer
   };
   void sortAndCombineAllocas(CfgVector<Inst *> &Allocas,
                              uint32_t CombinedAlignment, InstList &Insts,
@@ skipping 53 matching lines @@
   using OwnerType = Cfg;
   static StringPool *getStrings(const OwnerType *PoolOwner) {
     return PoolOwner->getVarStrings();
   }
 };
 using VariableString = StringID<VariableStringPoolTraits>;
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICECFG_H