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

lib/Target/SparcV9/MachineInstrAnnot.h

@@ -17,6 +17,8 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/Target/TargetRegInfo.h"
 
+namespace llvm {
+
 class Value;
 class TmpInstruction;
 class CallInst;
@@ -88,5 +90,6 @@ public:
   static CallArgsDescriptor *get(const MachineInstr* MI);
 };
 
+} // End llvm namespace
 
 #endif