Pass the Mangler by reference.

It is never null and it is not used in casts, so there is no reason to use a
pointer. This matches how we pass TM.

llvm-svn: 201025

3 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
index 68820f4332c..5a81a73ff68 100644
--- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -474,7 +474,7 @@ void ARMAsmPrinter::EmitStartOfAsmFile(Module &M) {
       // Now any user defined text sections from function attributes.
       for (Module::iterator F = M.begin(), e = M.end(); F != e; ++F)
         if (!F->isDeclaration() && !F->hasAvailableExternallyLinkage())
-          TextSections.insert(TLOFMacho.SectionForGlobal(F, Mang, TM));
+          TextSections.insert(TLOFMacho.SectionForGlobal(F, *Mang, TM));
       // Now the coalescable sections.
       TextSections.insert(TLOFMacho.getTextCoalSection());
       TextSections.insert(TLOFMacho.getConstTextCoalSection());
diff --git a/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp b/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
index e6b8cce0915..9ada6a8c209 100644
--- a/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetObjectFile.cpp
@@ -42,12 +42,12 @@ void ARMElfTargetObjectFile::Initialize(MCContext &Ctx,
 }
 
 const MCExpr *ARMElfTargetObjectFile::
-getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
+getTTypeGlobalReference(const GlobalValue *GV, Mangler &Mang,
                         MachineModuleInfo *MMI, unsigned Encoding,
                         MCStreamer &Streamer) const {
   assert(Encoding == DW_EH_PE_absptr && "Can handle absptr encoding only");
 
-  return MCSymbolRefExpr::Create(getSymbol(*Mang, GV),
+  return MCSymbolRefExpr::Create(getSymbol(Mang, GV),
                                  MCSymbolRefExpr::VK_ARM_TARGET2,
                                  getContext());
 }
diff --git a/llvm/lib/Target/ARM/ARMTargetObjectFile.h b/llvm/lib/Target/ARM/ARMTargetObjectFile.h
index b3460c491bc..9ee1324e683 100644
--- a/llvm/lib/Target/ARM/ARMTargetObjectFile.h
+++ b/llvm/lib/Target/ARM/ARMTargetObjectFile.h
@@ -28,7 +28,7 @@ public:
 
   void Initialize(MCContext &Ctx, const TargetMachine &TM) LLVM_OVERRIDE;
 
-  const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler *Mang,
+  const MCExpr *getTTypeGlobalReference(const GlobalValue *GV, Mangler &Mang,
                                         MachineModuleInfo *MMI,
                                         unsigned Encoding,
                                         MCStreamer &Streamer) const