Lines Matching full:ctlz
2597 // This trivially expands to CTLZ.
2598 return DAG.getNode(ISD::CTLZ, dl, Op.getValueType(), Op);
2599 case ISD::CTLZ: {
2625 // unless the target has ctlz but not ctpop, in which case we use:
2633 // If ISD::CTLZ is legal and CTPOP isn't, then do that instead.
2635 TLI.isOperationLegalOrCustom(ISD::CTLZ, VT))
2638 DAG.getNode(ISD::CTLZ, dl, VT, Tmp3));
2735 case ISD::CTLZ:
3739 case ISD::CTLZ:
3754 } else if (Node->getOpcode() == ISD::CTLZ ||
