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/CodeGen/RegAllocSimple.cpp b/lib/CodeGen/RegAllocSimple.cpp
index a210790..202123a 100644
--- a/lib/CodeGen/RegAllocSimple.cpp
+++ b/lib/CodeGen/RegAllocSimple.cpp
@@ -26,6 +26,8 @@
 #include "Support/Statistic.h"
 #include <iostream>
 
+namespace llvm {
+
 namespace {
   Statistic<> NumSpilled ("ra-simple", "Number of registers spilled");
   Statistic<> NumReloaded("ra-simple", "Number of registers reloaded");
@@ -234,3 +236,5 @@
 FunctionPass *createSimpleRegisterAllocator() {
   return new RegAllocSimple();
 }
+
+} // End llvm namespace