Fix handling of relocation names, so that prefix mangling works.

src/IceTranslator.cpp

 //===- subzero/src/IceTranslator.cpp - ICE to machine code ------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file defines the general driver class for translating ICE to
@@ skipping 70 matching lines @@
 
 void Translator::lowerGlobals(
     const VariableDeclarationListType &VariableDeclarations) {
   llvm::OwningPtr<TargetGlobalInitLowering> GlobalLowering(
       TargetGlobalInitLowering::createLowering(Ctx->getTargetArch(), Ctx));
   bool DisableTranslation = Ctx->getFlags().DisableTranslation;
   bool DumpGlobalVariables = Ctx->isVerbose();
   Ostream &Stream = Ctx->getStrDump();
   for (const Ice::VariableDeclaration *Global : VariableDeclarations) {
     if (DumpGlobalVariables)
-      Global->dump(Stream);
+      Global->dump(getContext(), Stream);
     if(!DisableTranslation)
       GlobalLowering->lower(*Global);
   }
   GlobalLowering.reset();
 }