Lines Matching refs:useIdx
376 SlotIndex useIdx = LIS->getInstructionIndex(MI);
377 LiveInterval::const_iterator I = LI.find(useIdx);
379 return !I->end.isBlock() && SlotIndex::isSameInstr(I->end, useIdx);
1458 SlotIndex UseIdx = MIIdx.getRegSlot(IsEarlyClobber);
1459 if (I->end == UseIdx)
1460 LI.removeRange(LastCopyIdx, UseIdx);