Split Serialization.h into separate headers: Serialize.h and

Deserialize.h Serialization.h now includes trait speciailizations for
unsigned long, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43307 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 48 insertions, 0 deletions

diff --git a/include/llvm/Bitcode/Serialize.h b/include/llvm/Bitcode/Serialize.h
new file mode 100644
index 0000000000..061ccaf7c3
--- /dev/null
+++ b/include/llvm/Bitcode/Serialize.h
@@ -0,0 +1,48 @@
+//==- Serialize.h - Generic Object Serialization to Bitcode -------*- C++ -*-=//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by Ted Kremenek and is distributed under the
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines the interface for generic object serialization to
+// LLVM bitcode.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_BITCODE_SERIALIZE_OUTPUT
+#define LLVM_BITCODE_SERIALIZE_OUTPUT
+
+#include "llvm/Bitcode/Serialization.h"
+#include "llvm/Bitcode/BitstreamWriter.h"
+#include "llvm/ADT/SmallVector.h"
+
+namespace llvm {
+
+class Serializer {
+  BitstreamWriter& Stream;
+  SmallVector<uint64_t,10> Record;
+  bool inBlock;
+public:
+  Serializer(BitstreamWriter& stream, unsigned BlockID = 0);
+  ~Serializer();
+  
+  template <typename T>
+  inline void Emit(const T& X) { SerializeTrait<T>::Emit(*this,X); }
+  
+  void EmitInt(unsigned X);
+  void EmitBool(bool X) { EmitInt(X); }
+  void EmitCStr(const char* beg, const char* end);
+  void EmitCStr(const char* cstr);    
+
+  void Flush() { if (inRecord()) EmitRecord(); }
+  
+private:
+  void EmitRecord();
+  inline bool inRecord() { return Record.size() > 0; }  
+};
+
+} // end namespace llvm
+#endif