Put all LLVM code into the llvm namespace, as per bug 109.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/EmitFunctions.cpp b/lib/Transforms/Instrumentation/EmitFunctions.cpp
index 9c395a9..57254b9 100644
--- a/lib/Transforms/Instrumentation/EmitFunctions.cpp
+++ b/lib/Transforms/Instrumentation/EmitFunctions.cpp
@@ -17,6 +17,8 @@
 #include "llvm/Pass.h"
 #include "llvm/Support/CFG.h"
 
+namespace llvm {
+
 enum Color{
   WHITE,
   GREY,
@@ -104,3 +106,5 @@
   M.getGlobalList().push_back(fnCount);
   return true;  // Always modifies program
 }
+
+} // End llvm namespace