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/Analysis/IntervalPartition.cpp b/lib/Analysis/IntervalPartition.cpp
index 2729930..12c196f 100644
--- a/lib/Analysis/IntervalPartition.cpp
+++ b/lib/Analysis/IntervalPartition.cpp
@@ -15,6 +15,8 @@
 #include "llvm/Analysis/IntervalIterator.h"
 #include "Support/STLExtras.h"
 
+namespace llvm {
+
 static RegisterAnalysis<IntervalPartition>
 X("intervals", "Interval Partition Construction", true);
 
@@ -108,3 +110,5 @@
   for_each(Intervals.begin(), Intervals.end(), 
 	   bind_obj(this, &IntervalPartition::updatePredecessors));
 }
+
+} // End llvm namespace