Lines Matching refs:KReg
859 unsigned KReg = countTrailingZeros(Kills);
861 DEBUG(dbgs() << "Renaming %FP" << KReg << " as imp %FP" << DReg << "\n");
862 std::swap(Stack[getSlot(KReg)], Stack[getSlot(DReg)]);
863 std::swap(RegMap[KReg], RegMap[DReg]);
864 Kills &= ~(1 << KReg);
872 unsigned KReg = getStackEntry(0);
873 if (!(Kills & (1 << KReg)))
875 DEBUG(dbgs() << "Popping %FP" << KReg << "\n");
877 Kills &= ~(1 << KReg);
883 unsigned KReg = countTrailingZeros(Kills);
884 DEBUG(dbgs() << "Killing %FP" << KReg << "\n");
885 freeStackSlotBefore(I, KReg);
886 Kills &= ~(1 << KReg);