605     EVT SmallVT = EVT::getIntegerVT(*DAG.getContext(), SmallVTBits);  in ShrinkDemandedOp()  local
606     if (TLI.isTruncateFree(VT, SmallVT) && TLI.isZExtFree(SmallVT, VT)) {  in ShrinkDemandedOp()
609           Op.getOpcode(), dl, SmallVT,  in ShrinkDemandedOp()
610           DAG.getNode(ISD::TRUNCATE, dl, SmallVT, Op.getOperand(0)),  in ShrinkDemandedOp()
611           DAG.getNode(ISD::TRUNCATE, dl, SmallVT, Op.getOperand(1)));  in ShrinkDemandedOp()
1845           EVT SmallVT = EVT::getIntegerVT(*TLO.DAG.getContext(), SmallVTBits);  in SimplifyDemandedBits()  local
1846           if (isNarrowingProfitable(VT, SmallVT) &&  in SimplifyDemandedBits()
1847               isTypeDesirableForOp(ISD::SHL, SmallVT) &&  in SimplifyDemandedBits()
1848               isTruncateFree(VT, SmallVT) && isZExtFree(SmallVT, VT) &&  in SimplifyDemandedBits()
1849               (!TLO.LegalOperations() || isOperationLegal(ISD::SHL, SmallVT))) {  in SimplifyDemandedBits()
1854                 ISD::SHL, dl, SmallVT,  in SimplifyDemandedBits()
1855                 TLO.DAG.getNode(ISD::TRUNCATE, dl, SmallVT, Op.getOperand(0)),  in SimplifyDemandedBits()
1856                 TLO.DAG.getShiftAmountConstant(ShAmt, SmallVT, dl));  in SimplifyDemandedBits()