Lines Matching defs:LIP

70   std::pair<SlotIndex, SlotIndex> &LIP = LastInsertPoint[Num];
85   if (!LIP.first.isValid()) {
88       LIP.first = MBBEnd;
90       LIP.first = LIS.getInstructionIndex(*FirstTerm);
99       return LIP.first;
103         LIP.second = LIS.getInstructionIndex(MI);
111   if (!LIP.second)
112     return LIP.first;
117     return LIP.first;
122     return LIP.first;
126   if (SlotIndex::isSameInstr(VNI->def, LIP.second))
127     if (auto *I = LIS.getInstructionFromIndex(LIP.second))
129         return LIP.second;
134   if (!SlotIndex::isEarlierInstr(VNI->def, LIP.second) && VNI->def < MBBEnd)
135     return LIP.first;
139   return LIP.second;
145   SlotIndex LIP = getLastInsertPoint(CurLI, MBB);
146   if (LIP == LIS.getMBBEndIdx(&MBB))
148   return LIS.getInstructionFromIndex(LIP);