Implemented serialization of SourceLocation and SourceRange objects.

llvm-svn: 43343

1 files changed, 30 insertions, 0 deletions

diff --git a/clang/Basic/SourceLocation.cpp b/clang/Basic/SourceLocation.cpp
new file mode 100644
index 00000000000..e39f6b7f644
--- /dev/null
+++ b/clang/Basic/SourceLocation.cpp
@@ -0,0 +1,30 @@
+//==--- SourceLocation.cpp - Compact identifier for Source Files -*- 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 serialization methods for the SourceLocation class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Basic/SourceLocation.h"
+#include "llvm/Bitcode/Serialize.h"
+#include "llvm/Bitcode/Deserialize.h"
+
+using llvm::Serializer;
+using llvm::Deserializer;
+using llvm::SerializeTrait;
+using namespace clang;
+
+void SerializeTrait<SourceLocation>::Emit(Serializer& S, SourceLocation L) {
+  // FIXME: Add code for abbreviation.
+  S.EmitInt(L.getRawEncoding());  
+}
+
+SourceLocation SerializeTrait<SourceLocation>::ReadVal(Deserializer& D) {
+  return SourceLocation::getFromRawEncoding(D.ReadInt());   
+}