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/DataStructure/Printer.cpp b/lib/Analysis/DataStructure/Printer.cpp
index 9587979..9902906 100644
--- a/lib/Analysis/DataStructure/Printer.cpp
+++ b/lib/Analysis/DataStructure/Printer.cpp
@@ -23,6 +23,8 @@
 #include <fstream>
 #include <sstream>
 
+namespace llvm {
+
 // OnlyPrintMain - The DataStructure printer exposes this option to allow
 // printing of only the graph for "main".
 //
@@ -32,7 +34,6 @@
   Statistic<> NumFoldedNodes ("dsnode", "Number of folded nodes (in final graph)");
 }
 
-
 void DSNode::dump() const { print(std::cerr, 0); }
 
 static std::string getCaption(const DSNode *N, const DSGraph *G) {
@@ -280,3 +281,5 @@
 void TDDataStructures::print(std::ostream &O, const Module *M) const {
   printCollection(*this, O, M, "td.");
 }
+
+} // End llvm namespace