760   BitVector* members;  member
799       loops[loop_num].members = new (zone) BitVector(num_blocks, zone);  in ComputeLoopInfo()
806       if (!loops[loop_num].members->Contains(member->id())) {  in ComputeLoopInfo()
807         loops[loop_num].members->Add(member->id());  in ComputeLoopInfo()
819           if (!loops[loop_num].members->Contains(pred->id())) {  in ComputeLoopInfo()
820             loops[loop_num].members->Add(pred->id());  in ComputeLoopInfo()
849       bool membership = loops[i].members->Contains(bid);  in PrintRPO()
905         DCHECK(!loop->members->Contains(block->id()));  in VerifySpecialRPO()
908           DCHECK(!loop->members->Contains(block->id()));  in VerifySpecialRPO()
910           DCHECK(loop->members->Contains(block->id()));  in VerifySpecialRPO()
1036         if (loop != NULL && !loop->members->Contains(succ->id())) {  in ComputeSpecialRPO()