Bitcode parsing modifications for streaming

lib/Bitcode/Reader/BitcodeReader.h

Index: lib/Bitcode/Reader/BitcodeReader.h
diff --git a/lib/Bitcode/Reader/BitcodeReader.h b/lib/Bitcode/Reader/BitcodeReader.h
index be1939d78dfcdc1a7248c01503eeb4782d92869f..ff87d2bb19c665284c4521216faeea127ce26757 100644
--- a/lib/Bitcode/Reader/BitcodeReader.h
+++ b/lib/Bitcode/Reader/BitcodeReader.h
@@ -264,7 +264,7 @@ private:
   }
 
   
-  bool ParseModule();
+  bool ParseModule(bool Resume);
   bool ParseAttributeBlock();
   bool ParseTypeTable();
   bool ParseOldTypeTable();         // FIXME: Remove in LLVM 3.1
@@ -282,6 +282,10 @@ private:
   bool InitStream();
   bool InitStreamFromBuffer();
   bool InitLazyStream();
+  bool SuspendModuleParse();
+  bool FindFunctionInStream(Function *F,
+         DenseMap<Function*, uint64_t>::iterator DFII);
+  uint64_t NextUnreadBit;
 };
   
 } // End llvm namespace