Add a helper getSymbol to AsmPrinter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193627 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 7d7a1ad..12b9c1e 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -96,7 +96,7 @@
              MO.getTargetFlags() == X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE)
       GVSym = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
     else
-      GVSym = Mang->getSymbol(GV);
+      GVSym = getSymbol(GV);
 
     // Handle dllimport linkage.
     if (MO.getTargetFlags() == X86II::MO_DLLIMPORT)
@@ -109,21 +109,21 @@
         MMI->getObjFileInfo<MachineModuleInfoMachO>().getGVStubEntry(Sym);
       if (StubSym.getPointer() == 0)
         StubSym = MachineModuleInfoImpl::
-          StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+          StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
     } else if (MO.getTargetFlags() == X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE){
       MCSymbol *Sym = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
       MachineModuleInfoImpl::StubValueTy &StubSym =
         MMI->getObjFileInfo<MachineModuleInfoMachO>().getHiddenGVStubEntry(Sym);
       if (StubSym.getPointer() == 0)
         StubSym = MachineModuleInfoImpl::
-          StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+          StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
     } else if (MO.getTargetFlags() == X86II::MO_DARWIN_STUB) {
       MCSymbol *Sym = GetSymbolWithGlobalValueBase(GV, "$stub");
       MachineModuleInfoImpl::StubValueTy &StubSym =
         MMI->getObjFileInfo<MachineModuleInfoMachO>().getFnStubEntry(Sym);
       if (StubSym.getPointer() == 0)
         StubSym = MachineModuleInfoImpl::
-          StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+          StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
     }
 
     // If the name begins with a dollar-sign, enclose it in parens.  We do this
@@ -665,12 +665,12 @@
 
     for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
       if (I->hasDLLExportLinkage())
-        DLLExportedFns.push_back(Mang->getSymbol(I));
+        DLLExportedFns.push_back(getSymbol(I));
 
     for (Module::const_global_iterator I = M.global_begin(),
            E = M.global_end(); I != E; ++I)
       if (I->hasDLLExportLinkage())
-        DLLExportedGlobals.push_back(Mang->getSymbol(I));
+        DLLExportedGlobals.push_back(getSymbol(I));
 
     // Output linker support code for dllexported globals on windows.
     if (!DLLExportedGlobals.empty() || !DLLExportedFns.empty()) {