diff --git a/include/llvm/Target/TargetLoweringObjectFile.h b/include/llvm/Target/TargetLoweringObjectFile.h
index ac84aec7a4b..c787dfb6304 100644
--- a/include/llvm/Target/TargetLoweringObjectFile.h
+++ b/include/llvm/Target/TargetLoweringObjectFile.h
@@ -224,8 +224,7 @@ public:
 
   /// 
   const MCExpr *
-  getExprForDwarfReference(const MCSymbol *Sym, Mangler *Mang,
-                           MachineModuleInfo *MMI, unsigned Encoding,
+  getExprForDwarfReference(const MCSymbol *Sym, unsigned Encoding,
                            MCStreamer &Streamer) const;
   
   virtual unsigned getPersonalityEncoding() const;
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp b/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
index 17d3ef13c42..b67aeb67833 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
@@ -155,7 +155,7 @@ void AsmPrinter::EmitReference(const MCSymbol *Sym, unsigned Encoding) const {
   const TargetLoweringObjectFile &TLOF = getObjFileLowering();
   
   const MCExpr *Exp =
-    TLOF.getExprForDwarfReference(Sym, Mang, MMI, Encoding, OutStreamer);
+    TLOF.getExprForDwarfReference(Sym, Encoding, OutStreamer);
   OutStreamer.EmitAbsValue(Exp, GetSizeOfEncodedValue(Encoding));
 }
 
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index 7e63d60fa6d..8a8e16c82f7 100644
--- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -457,8 +457,7 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
     }
 
     return TargetLoweringObjectFile::
-      getExprForDwarfReference(SSym, Mang, MMI,
-                               Encoding & ~dwarf::DW_EH_PE_indirect, Streamer);
+      getExprForDwarfReference(SSym, Encoding & ~dwarf::DW_EH_PE_indirect, Streamer);
   }
 
   return TargetLoweringObjectFile::
@@ -828,8 +827,7 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
     }
 
     return TargetLoweringObjectFile::
-      getExprForDwarfReference(SSym, Mang, MMI,
-                               Encoding & ~dwarf::DW_EH_PE_indirect, Streamer);
+      getExprForDwarfReference(SSym, Encoding & ~dwarf::DW_EH_PE_indirect, Streamer);
   }
 
   return TargetLoweringObjectFile::
diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index e0e6b6b0245..040e0f920b0 100644
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -318,12 +318,11 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
                                MachineModuleInfo *MMI, unsigned Encoding,
                                MCStreamer &Streamer) const {
   const MCSymbol *Sym = Mang->getSymbol(GV);
-  return getExprForDwarfReference(Sym, Mang, MMI, Encoding, Streamer);
+  return getExprForDwarfReference(Sym, Encoding, Streamer);
 }
 
 const MCExpr *TargetLoweringObjectFile::
-getExprForDwarfReference(const MCSymbol *Sym, Mangler *Mang,
-                         MachineModuleInfo *MMI, unsigned Encoding,
+getExprForDwarfReference(const MCSymbol *Sym, unsigned Encoding,
                          MCStreamer &Streamer) const {
   const MCExpr *Res = MCSymbolRefExpr::Create(Sym, getContext());