1 files changed, 8 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionSpecialization.cpp b/llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
index 4f53738..150a2dc 100644
--- a/llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
+++ b/llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
@@ -28,10 +28,13 @@ using namespace llvm;
 
 STATISTIC(NumSpecsCreated, "Number of specializations created");
 
+namespace llvm {
+
 static cl::opt<bool> ForceSpecialization(
-    "force-specialization", cl::init(false), cl::Hidden, cl::desc(
-    "Force function specialization for every call site with a constant "
-    "argument"));
+    "force-specialization", cl::init(false), cl::Hidden,
+    cl::desc(
+        "Force function specialization for every call site with a constant "
+        "argument"));
 
 static cl::opt<unsigned> MaxClones(
     "funcspec-max-clones", cl::init(3), cl::Hidden, cl::desc(
@@ -91,6 +94,8 @@ static cl::opt<bool> SpecializeLiteralConstant(
 
 extern cl::opt<bool> ProfcheckDisableMetadataFixes;
 
+} // end namespace llvm
+
 bool InstCostVisitor::canEliminateSuccessor(BasicBlock *BB,
                                             BasicBlock *Succ) const {
   unsigned I = 0;