X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FAllocator.h;h=a2ad24ffead93bd995f50101e9c37063e30e9960;hb=a00b80b04c5edb08639c1c6b32e9231fd8b066f7;hp=b080e222a108181426fce6eab25664491f97cf33;hpb=1f6efa3996dd1929fbc129203ce5009b620e6969;p=oota-llvm.git

diff --git a/include/llvm/Support/Allocator.h b/include/llvm/Support/Allocator.h
index b080e222a10..a2ad24ffead 100644
--- a/include/llvm/Support/Allocator.h
+++ b/include/llvm/Support/Allocator.h
@@ -23,6 +23,8 @@
 #include <cstddef>
 
 namespace llvm {
+template <typename T> struct ReferenceAdder { typedef T& result; };
+template <typename T> struct ReferenceAdder<T&> { typedef T result; };
 
 class MallocAllocator {
 public:
@@ -175,6 +177,9 @@ public:
   unsigned GetNumSlabs() const;
 
   void PrintStats() const;
+  
+  /// Compute the total physical memory allocated by this allocator.
+  size_t getTotalMemory() const;
 };
 
 /// SpecificBumpPtrAllocator - Same as BumpPtrAllocator but allows only