Added version of BatchEmitOwnedPtrs and BatchReadOwnedPtrs that emits/reads

an array of pointers of the same type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43852 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 21 insertions, 0 deletions

diff --git a/include/llvm/Bitcode/Deserialize.h b/include/llvm/Bitcode/Deserialize.h
index e77c6c9..5f8e137 100644
--- a/include/llvm/Bitcode/Deserialize.h
+++ b/include/llvm/Bitcode/Deserialize.h
@@ -166,6 +166,18 @@ public:
     P3 = (ID3) ? SerializeTrait<T2>::Materialize(*this) : NULL;
     if (ID3 && A3) RegisterPtr(ID3,P3);
   }
+  
+  template <typename T>
+  void BatchReadOwnedPtrs(unsigned NumPtrs, T** Ptrs) {
+    llvm::SmallVector<unsigned,20> PtrIDs;
+    PtrIDs.reserve(NumPtrs);
+    
+    for (unsigned i = 0; i < NumPtrs; ++i)
+      PtrIDs.push_back(ReadInt());
+    
+    for (unsigned i = 0; i < NumPtrs; ++i)
+      Ptrs[i] = PtrIDs[i] ? SerializeTrait<T>::Materialize(*this) : NULL;
+  }
     
   
   template <typename T>
diff --git a/include/llvm/Bitcode/Serialize.h b/include/llvm/Bitcode/Serialize.h
index b92d49a..24e9f60 100644
--- a/include/llvm/Bitcode/Serialize.h
+++ b/include/llvm/Bitcode/Serialize.h
@@ -85,6 +85,15 @@ public:
     if (p4) SerializeTrait<T4>::Emit(*this,*p4);
   }
 
+  template <typename T>
+  void BatchEmitOwnedPtrs(unsigned NumPtrs, T** Ptrs) {
+    for (unsigned i = 0; i < NumPtrs; ++i)
+      EmitPtr(Ptrs[i]);
+
+    for (unsigned i = 0; i < NumPtrs; ++i)
+      if (Ptrs[i]) SerializeTrait<T>::Emit(*this,Ptrs[i]);
+  }
+  
   void FlushRecord() { if (inRecord()) EmitRecord(); }
   
   void EnterBlock(unsigned BlockID = 8, unsigned CodeLen = 3);