ARM: Migrate away from MCFragment::addFixup

Author: MaskRay

llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp

@@ -1284,14 +1284,11 @@ void ARMELFStreamer::emitCantUnwind() { CantUnwind = true; }
 // Add the R_ARM_NONE fixup at the same position
 void ARMELFStreamer::EmitPersonalityFixup(StringRef Name) {
   const MCSymbol *PersonalitySym = getContext().getOrCreateSymbol(Name);
+  visitUsedSymbol(*PersonalitySym);
 
   const MCSymbolRefExpr *PersonalityRef =
       MCSymbolRefExpr::create(PersonalitySym, ARM::S_ARM_NONE, getContext());
-
-  visitUsedExpr(*PersonalityRef);
-  MCFragment *DF = getCurrentFragment();
-  DF->addFixup(
-      MCFixup::create(DF->getContents().size(), PersonalityRef, FK_Data_4));
+  addFixup(PersonalityRef, FK_Data_4);
 }
 
 void ARMELFStreamer::FlushPendingOffset() {