Remove redundant 'llvm::' qualifications

llvm-svn: 172358
diff --git a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
index ff040e7..4757ce8 100644
--- a/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/llvm/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -351,7 +351,7 @@
   if (Fn.use_empty())
     return false;
 
-  llvm::SmallVector<unsigned, 8> UnusedArgs;
+  SmallVector<unsigned, 8> UnusedArgs;
   for (Function::arg_iterator I = Fn.arg_begin(), E = Fn.arg_end(); 
        I != E; ++I) {
     Argument *Arg = I;