eliminate fp statistic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32251 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index d941640..170febc 100644
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -37,8 +37,8 @@
namespace {
- static Statistic<double> efficiency
- ("regalloc", "Ratio of intervals processed over total intervals");
+ static Statistic<> NumIters
+ ("regalloc", "Number of iterations performed");
static Statistic<> NumBacktracks
("regalloc", "Number of times we had to backtrack");
@@ -273,7 +273,7 @@
DEBUG(printIntervals("inactive", inactive_.begin(), inactive_.end()));
}
numIntervals += li_->getNumIntervals();
- efficiency = double(numIterations) / double(numIntervals);
+ NumIters += numIterations;
// expire any remaining active intervals
for (IntervalPtrs::reverse_iterator