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;