Lines Matching defs:leader
162 UserValue *leader; ///< Equivalence class leader.
191 : Variable(var), Expression(expr), dl(std::move(L)), leader(this),
194 /// Get the leader of this value's equivalence class.
196 UserValue *l = leader;
197 while (l != l->leader)
198 l = l->leader;
199 return leader = l;
224 End->leader = L1;
227 End->leader = L1;
414 /// Map virtual register to eq class leader.
418 /// Map user variable to eq class leader.
426 /// Find the EC leader for VirtReg or null.