Switch over Transforms/Scalar to use the STATISTIC macro. For each statistic

converted, we lose a static initializer.  This also allows GCC to emit warnings
about unused statistics.

llvm-svn: 32690

1 files changed, 2 insertions, 4 deletions

diff --git a/llvm/lib/Transforms/Scalar/TailDuplication.cpp b/llvm/lib/Transforms/Scalar/TailDuplication.cpp
index 6708418a678..97e8b186e52 100644
--- a/llvm/lib/Transforms/Scalar/TailDuplication.cpp
+++ b/llvm/lib/Transforms/Scalar/TailDuplication.cpp
@@ -33,14 +33,12 @@
 #include "llvm/ADT/Statistic.h"
 using namespace llvm;
 
+STATISTIC(NumEliminated, "Number of unconditional branches eliminated");
+
 namespace {
   cl::opt<unsigned>
   Threshold("taildup-threshold", cl::desc("Max block size to tail duplicate"),
             cl::init(6), cl::Hidden);
-  Statistic NumEliminated("tailduplicate",
-                            "Number of unconditional branches eliminated");
-  Statistic NumPHINodes("tailduplicate", "Number of phi nodes inserted");
-
   class TailDup : public FunctionPass {
     bool runOnFunction(Function &F);
   private: