Fixed a bug introduced by my last patch. Now we properly clear out the BatchIDVec

vector before reusing it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43984 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Bitcode/Deserialize.h

@@ -213,6 +213,8 @@ public:
   
   template <typename T>
   void BatchReadOwnedPtrs(unsigned NumPtrs, T** Ptrs, bool AutoRegister=true) {
+    BatchIDVec.clear();
+    
     for (unsigned i = 0; i < NumPtrs; ++i)
       BatchIDVec.push_back(ReadPtrID());