Lines Matching defs:Dec

373     MachineInstr *Dec = nullptr;
431       return Start && Dec && End;
454       if (Dec) dbgs() << "ARM Loops: Found Loop Dec: " << *Dec;
463       else if (!(Start && Dec && End))
1361         LoLoop.Dec = &MI;
1365         LoLoop.End = LoLoop.Dec = &MI;
1392   // happen when the Dec and End are separate, not a single t2LoopEndDec.
1394   if (LoLoop.Dec != LoLoop.End) {
1396     RDA->getReachingLocalUses(LoLoop.Dec, MCRegister::from(ARM::LR), Uses);
1521   SmallPtrSet<MachineInstr*, 4> Killed  = { LoLoop.Start, LoLoop.Dec,
1710     unsigned Off = LoLoop.Dec == LoLoop.End ? 1 : 0;
1714     LoLoop.ToRemove.insert(LoLoop.Dec);
1766     if (LoLoop.Dec == LoLoop.End)
1769       RevertLoopEnd(LoLoop.End, RevertLoopDec(LoLoop.Dec));
1838     for (auto *Dec : Decs)
1839       RevertLoopDec(Dec);