Reduce number of exported symbols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29220 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index f12424c..550d2a4 100644
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -37,9 +37,10 @@
namespace {
- Statistic<double> efficiency
+ static Statistic<double> efficiency
("regalloc", "Ratio of intervals processed over total intervals");
- Statistic<> NumBacktracks("regalloc", "Number of times we had to backtrack");
+ static Statistic<> NumBacktracks
+ ("regalloc", "Number of times we had to backtrack");
static unsigned numIterations = 0;
static unsigned numIntervals = 0;