Remove dead code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82999 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 219fe0974d54fe1985faf38aadd9af846e85ba2f..62856b3aca9c4e055c50cf49b084c3aa8a72bd37 100644 (file)
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -1267,15 +1267,11 @@ class AssemblyWriter {
   AssemblyAnnotationWriter *AnnotationWriter;
   std::vector<const Type*> NumberedTypes;
 
-  // Each MDNode is assigned unique MetadataIDNo.
-  std::map<const MDNode *, unsigned> MDNodes;
-  unsigned MetadataIDNo;
-
 public:
   inline AssemblyWriter(formatted_raw_ostream &o, SlotTracker &Mac,
                         const Module *M,
                         AssemblyAnnotationWriter *AAW)
-    : Out(o), Machine(Mac), TheModule(M), AnnotationWriter(AAW), MetadataIDNo(0) {
+    : Out(o), Machine(Mac), TheModule(M), AnnotationWriter(AAW) {
     AddModuleTypesToPrinter(TypePrinter, NumberedTypes, M);
   }