diff options
Diffstat (limited to 'llvm/tools/llvm-exegesis/lib/Clustering.cpp')
| -rw-r--r-- | llvm/tools/llvm-exegesis/lib/Clustering.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/Clustering.cpp b/llvm/tools/llvm-exegesis/lib/Clustering.cpp index df45de31990..360966a9478 100644 --- a/llvm/tools/llvm-exegesis/lib/Clustering.cpp +++ b/llvm/tools/llvm-exegesis/lib/Clustering.cpp @@ -49,17 +49,6 @@ void InstructionBenchmarkClustering::rangeQuery( } } -bool InstructionBenchmarkClustering::isNeighbour( - const std::vector<BenchmarkMeasure> &P, - const std::vector<BenchmarkMeasure> &Q) const { - double DistanceSquared = 0.0; - for (size_t I = 0, E = P.size(); I < E; ++I) { - const auto Diff = P[I].PerInstructionValue - Q[I].PerInstructionValue; - DistanceSquared += Diff * Diff; - } - return DistanceSquared <= EpsilonSquared_; -} - InstructionBenchmarkClustering::InstructionBenchmarkClustering( const std::vector<InstructionBenchmark> &Points, const double EpsilonSquared) |
