Lines Matching defs:KillMI

921   MachineInstr *KillMI = nullptr;
933     KillMI = LIS->getInstructionFromIndex(I->end);
935     KillMI = LV->getVarInfo(Reg).findKill(MBB);
937   if (!KillMI || MI == KillMI || KillMI->isCopy() || KillMI->isCopyLike())
941   if (KillMI->hasUnmodeledSideEffects() || KillMI->isCall() ||
942       KillMI->isBranch() || KillMI->isTerminator())
947   if (isTwoAddrUse(*KillMI, Reg, DstReg))
991   MachineBasicBlock::iterator KillPos = KillMI;
1031         assert((MOReg != Reg || &OtherMI == KillMI) &&
1064     LV->removeVirtualRegisterKilled(Reg, *KillMI);
1068   LLVM_DEBUG(dbgs() << "\trescheduled below kill: " << *KillMI);
1080       return true; // MI is defining something KillMI uses
1109   MachineInstr *KillMI = nullptr;
1121     KillMI = LIS->getInstructionFromIndex(I->end);
1123     KillMI = LV->getVarInfo(Reg).findKill(MBB);
1125   if (!KillMI || MI == KillMI || KillMI->isCopy() || KillMI->isCopyLike())
1130   if (isTwoAddrUse(*KillMI, Reg, DstReg))
1134   if (!KillMI->isSafeToMove(SeenStore))
1141   for (const MachineOperand &MO : KillMI->operands()) {
1166        make_range(mi, MachineBasicBlock::iterator(KillMI))) {
1186           // Moving KillMI can clobber the physical register if the def has
1214   MachineBasicBlock::iterator From = KillMI;
1225     LIS->handleMove(*KillMI);
1227     LV->removeVirtualRegisterKilled(Reg, *KillMI);
1231   LLVM_DEBUG(dbgs() << "\trescheduled kill: " << *KillMI);
1820       for (auto *KillMI : DstInfo.Kills)
1821         LV->addVirtualRegisterKilled(RegB, *KillMI, false);