1838         EVT HalfVT = EVT::getIntegerVT(*TLO.DAG.getContext(), HalfWidth);  in SimplifyDemandedBits()  local
1839         if (isNarrowingProfitable(VT, HalfVT) &&  in SimplifyDemandedBits()
1840             isTypeDesirableForOp(ISD::SHL, HalfVT) &&  in SimplifyDemandedBits()
1841             isTruncateFree(VT, HalfVT) && isZExtFree(HalfVT, VT) &&  in SimplifyDemandedBits()
1842             (!TLO.LegalOperations() || isOperationLegal(ISD::SHL, HalfVT))) {  in SimplifyDemandedBits()
1851             SDValue NewOp = TLO.DAG.getNode(ISD::TRUNCATE, dl, HalfVT, Op0);  in SimplifyDemandedBits()
1853                 ShAmt, HalfVT, dl, TLO.LegalTypes());  in SimplifyDemandedBits()
1854             SDValue NewShift = TLO.DAG.getNode(ISD::SHL, dl, HalfVT, NewOp,  in SimplifyDemandedBits()
1946         EVT HalfVT = EVT::getIntegerVT(*TLO.DAG.getContext(), BitWidth / 2);  in SimplifyDemandedBits()  local
1947         if (isNarrowingProfitable(VT, HalfVT) &&  in SimplifyDemandedBits()
1948             isTypeDesirableForOp(ISD::SRL, HalfVT) &&  in SimplifyDemandedBits()
1949             isTruncateFree(VT, HalfVT) && isZExtFree(HalfVT, VT) &&  in SimplifyDemandedBits()
1950             (!TLO.LegalOperations() || isOperationLegal(ISD::SRL, HalfVT)) &&  in SimplifyDemandedBits()
1953           SDValue NewOp = TLO.DAG.getNode(ISD::TRUNCATE, dl, HalfVT, Op0);  in SimplifyDemandedBits()
1955               ShAmt, HalfVT, dl, TLO.LegalTypes());  in SimplifyDemandedBits()
1957               TLO.DAG.getNode(ISD::SRL, dl, HalfVT, NewOp, NewShiftAmt);  in SimplifyDemandedBits()
2373     EVT HalfVT = Op.getOperand(0).getValueType();  in SimplifyDemandedBits()  local
2374     unsigned HalfBitWidth = HalfVT.getScalarSizeInBits();  in SimplifyDemandedBits()
10625       EVT HalfVT = VT.getHalfNumVectorElementsVT(*DAG.getContext());  in expandVecReduce()  local
10626       if (!isOperationLegalOrCustom(BaseOpcode, HalfVT))  in expandVecReduce()
10631       Op = DAG.getNode(BaseOpcode, dl, HalfVT, Lo, Hi);  in expandVecReduce()
10632       VT = HalfVT;  in expandVecReduce()