Lines Matching defs:Dense
3172 unsigned NewDenseSize = Dense.size();
3183 if (Dense.count(Reg))
3193 // and pays easily for double look-ups (even in Dense with SparseUniverseMax
3197 Dense.reserve(NewDenseSize);
3204 Dense.insert(Reg);
3212 // are tracked by Dense. The only purpose of the threashold and the Dense set
3217 // space efficient than if tracked by Dense. The threashold is set to keep the
3219 // "all Dense" scenario in such worst-by-execution-time cases.
3221 DenseSet<unsigned> Dense;