Debug info: Remove OdrMemberMap from DwarfDebug, it's not necessary.

Follow-up to r203982.

llvm-svn: 204162

1 files changed, 0 insertions, 8 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 2f6c2546ed4..b4a1cdde11b 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -346,9 +346,6 @@ class DwarfDebug : public AsmPrinterHandler {
   /// of in DwarfCompileUnit.
   DenseMap<const MDNode *, DIE *> MDTypeNodeToDieMap;
 
-  // Used to unique C++ member function declarations.
-  StringMap<const MDNode *> OdrMemberMap;
-
   // List of all labels used in aranges generation.
   std::vector<SymbolCU> ArangeLabels;
 
@@ -700,11 +697,6 @@ public:
     return MDTypeNodeToDieMap.lookup(TypeMD);
   }
 
-  /// \brief Look up or create an entry in the OdrMemberMap.
-  const MDNode *&getOrCreateOdrMember(StringRef Key) {
-    return OdrMemberMap.GetOrCreateValue(Key).getValue();
-  }
-
   /// \brief Emit all Dwarf sections that should come prior to the
   /// content.
   void beginModule();