Lines Matching defs:leader
114 UserValue *leader; ///< Equivalence class leader.
141 : variable(var), offset(o), IsIndirect(i), dl(L), leader(this),
145 /// getLeader - Get the leader of this value's equivalence class.
147 UserValue *l = leader;
148 while (l != l->leader)
149 l = l->leader;
150 return leader = l;
172 End->leader = L1, End = End->next;
173 End->leader = L1;
297 /// Map virtual register to eq class leader.
301 /// Map user variable to eq class leader.
309 /// lookupVirtReg - Find the EC leader for VirtReg or null.