394     if (S.LaneMask == LM)  in getSubrangeImpl()
416     if ((S.LaneMask & LM) == LM)  in getSubRangeForMask()
433       auto &PS = getSubRangeForMask(S.LaneMask, Edit->getParent());  in addDeadDef()
457       if ((S.LaneMask & LM).any())  in addDeadDef()
538     LaneBitmask LaneMask, MachineBasicBlock &MBB,  in buildCopy()  argument
542   if (LaneMask.all() || LaneMask == MRI.getMaxLaneMaskForVReg(FromReg)) {  in buildCopy()
562   if (!TRI.getCoveringSubRegIndexes(MRI, RC, LaneMask, SubIndexes))  in buildCopy()
573       Allocator, LaneMask,  in buildCopy()
609     LaneBitmask LaneMask;  in defFromParent()  local
611       LaneMask = LaneBitmask::getNone();  in defFromParent()
614           LaneMask |= S.LaneMask;  in defFromParent()
617       LaneMask = LaneBitmask::getAll();  in defFromParent()
620     if (LaneMask.none()) {  in defFromParent()
627       Def = buildCopy(Edit->getReg(), Reg, LaneMask, MBB, I, Late, RegIdx);  in defFromParent()
1290       LiveInterval::SubRange &S = getSubRangeForMaskExact(PS.LaneMask, LI);  in extendPHIKillRanges()
1298       LI.computeSubRangeUndefs(Undefs, PS.LaneMask, MRI, *LIS.getSlotIndexes());  in extendPHIKillRanges()
1299       extendPHIRange(B, SubLIC, S, PS.LaneMask, Undefs);  in extendPHIKillRanges()
1401       if ((S.LaneMask & LM).none())  in rewriteAssigned()
1413       LI.computeSubRangeUndefs(Undefs, S.LaneMask, MRI, *LIS.getSlotIndexes());  in rewriteAssigned()