Remove unnecessary llvm:: qualifications

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153500 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 9405c2f..cc7c3f4 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -2465,6 +2465,6 @@
 /// X86-specific DAG, ready for instruction scheduling.
 ///
 FunctionPass *llvm::createX86ISelDag(X86TargetMachine &TM,
-                                     llvm::CodeGenOpt::Level OptLevel) {
+                                     CodeGenOpt::Level OptLevel) {
   return new X86DAGToDAGISel(TM, OptLevel);
 }