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

llvm-svn: 9903
diff --git a/llvm/lib/Target/Sparc/UltraSparcSchedInfo.cpp b/llvm/lib/Target/Sparc/UltraSparcSchedInfo.cpp
index fd03ad6..7d8ea05 100644
--- a/llvm/lib/Target/Sparc/UltraSparcSchedInfo.cpp
+++ b/llvm/lib/Target/Sparc/UltraSparcSchedInfo.cpp
@@ -13,6 +13,8 @@
 
 #include "SparcInternals.h"
 
+using namespace llvm;
+
 /*---------------------------------------------------------------------------
 Scheduling guidelines for SPARC IIi: