Fix warning

[oota-llvm.git] / lib / Transforms / Scalar / PiNodeInsertion.cpp

diff --git a/lib/Transforms/Scalar/PiNodeInsertion.cpp b/lib/Transforms/Scalar/PiNodeInsertion.cpp
index 940b56fd29b8100b8ec3795984066f66d6e950f1..4f52051e61bfa26cced32fe2df40bcec0908bc26 100644 (file)
--- a/lib/Transforms/Scalar/PiNodeInsertion.cpp
+++ b/lib/Transforms/Scalar/PiNodeInsertion.cpp
@@ -29,21 +29,20 @@
 #include "llvm/Analysis/Dominators.h"
 #include "llvm/Pass.h"
 #include "llvm/Function.h"
-#include "llvm/BasicBlock.h"
 #include "llvm/iTerminators.h"
 #include "llvm/iOperators.h"
 #include "llvm/iPHINode.h"
 #include "llvm/Support/CFG.h"
-#include "Support/StatisticReporter.h"
-
-static Statistic<> NumInserted("pinodes\t\t- Number of Pi nodes inserted");
+#include "Support/Statistic.h"
 
 namespace {
+  Statistic<> NumInserted("pinodes", "Number of Pi nodes inserted");
+
   struct PiNodeInserter : public FunctionPass {
     virtual bool runOnFunction(Function &F);
     
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.preservesCFG();
+      AU.setPreservesCFG();
       AU.addRequired<DominatorSet>();
     }