Subzero: Change the name llvm2ice to the more appropriate pnacl-sz.

src/IceGlobalInits.h

 //===- subzero/src/IceGlobalInits.h - Global declarations -------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares the representation of function declarations,
@@ skipping 54 matching lines @@
     if (!ALLOW_DUMP)
       return;
     GlobalContext *const Ctx = nullptr;
     dump(Ctx, Stream);
   }
 
   /// Returns true if when emitting names, we should suppress mangling.
   virtual bool getSuppressMangling() const = 0;
 
   // Mangles name for cross tests, unless external and not defined locally
-  // (so that relocations accross llvm2ice and pnacl-llc will work).
+  // (so that relocations accross pnacl-sz and pnacl-llc will work).
   virtual IceString mangleName(GlobalContext *Ctx) const {
     return getSuppressMangling() ? Name : Ctx->mangleName(Name);
   }
 
 protected:
   GlobalDeclaration(GlobalDeclarationKind Kind,
                     llvm::GlobalValue::LinkageTypes Linkage)
       : Kind(Kind), Linkage(Linkage) {}
 
   const GlobalDeclarationKind Kind;
@@ skipping 227 matching lines @@
 template <class StreamType>
 inline StreamType &operator<<(StreamType &Stream,
                               const GlobalDeclaration &Addr) {
   Addr.dump(Stream);
   return Stream;
 }
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEGLOBALINITS_H