cpu/o3/inst_queue_impl.hh

699 InstructionQueue<Impl>::addToOrderList(OpClass op_class)
701     assert(!readyInsts[op_class].empty());
705     queue_entry.queueType = op_class;
707     queue_entry.oldestInst = readyInsts[op_class].top()->seqNum;
720     readyIt[op_class] = listOrder.insert(list_it, queue_entry);
721     queueOnList[op_class] = true;
734     OpClass op_class = (*list_order_it).queueType;
739     queue_entry.queueType = op_class;
740     queue_entry.oldestInst = readyInsts[op_class].top()->seqNum;
747     readyIt[op_class] = listOrder.insert(next_it, queue_entry);
806         OpClass op_class = (*order_it).queueType;
808         assert(!readyInsts[op_class].empty());
810         DynInstPtr issuing_inst = readyInsts[op_class].top();
823             readyInsts[op_class].pop();
825             if (!readyInsts[op_class].empty()) {
828                 readyIt[op_class] = listOrder.end();
829                 queueOnList[op_class] = false;
843         if (op_class != No_OpClass) {
844             idx = fuPool->getUnit(op_class);
853                 op_latency = fuPool->getOpLatency(op_class);
869                 bool pipelined = fuPool->isPipelined(op_class);
893             readyInsts[op_class].pop();
895             if (!readyInsts[op_class].empty()) {
898                 readyIt[op_class] = listOrder.end();
899                 queueOnList[op_class] = false;
920             statIssuedInstType[tid][op_class]++;
922             statFuBusy[op_class]++;
1087     OpClass op_class = ready_inst->opClass();
1089     readyInsts[op_class].push(ready_inst);
1093     if (!queueOnList[op_class]) {
1094         addToOrderList(op_class);
1095     } else if (readyInsts[op_class].top()->seqNum  <
1096                (*readyIt[op_class]).oldestInst) {
1097         listOrder.erase(readyIt[op_class]);
1098         addToOrderList(op_class);
1103             ready_inst->pcState(), op_class, ready_inst->seqNum);
1470         OpClass op_class = inst->opClass();
1474                 inst->pcState(), op_class, inst->seqNum);
1476         readyInsts[op_class].push(inst);
1480         if (!queueOnList[op_class]) {
1481             addToOrderList(op_class);
1482         } else if (readyInsts[op_class].top()->seqNum  <
1483                    (*readyIt[op_class]).oldestInst) {
1484             listOrder.erase(readyIt[op_class]);
1485             addToOrderList(op_class);