Remove unused counter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index ce7c9b1..50dc6d4 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -46,7 +46,6 @@
 STATISTIC(NumVariable,    "Number of PHIs with variable strides");
 STATISTIC(NumEliminated,  "Number of strides eliminated");
 STATISTIC(NumShadow,      "Number of Shadow IVs optimized");
-STATISTIC(NumIVType,      "Number of IV types optimized");
 
 namespace {