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Diffstat (limited to 'lib/CodeGen/RegAllocLinearScan.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLinearScan.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp index d941640e60..170febcc50 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -37,8 +37,8 @@ using namespace llvm; 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 @@ void RA::linearScan() 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 |