Lines Matching defs:HalfVT

14583       EVT HalfVT = VT.getHalfNumVectorElementsVT(*DAG.getContext());
14586       Lo = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, HalfVT, Vec0,
14588       Hi = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, HalfVT, Vec0,
14591         Lo = DAG.getNode(ISD::INSERT_SUBVECTOR, DL, HalfVT, Lo, Vec1,
14594         Hi = DAG.getNode(ISD::INSERT_SUBVECTOR, DL, HalfVT, Hi, Vec1,
15201       EVT HalfVT = Lo.getValueType();
15202       SDValue HalfVec = DAG.getNode(ScalarOpcode, DL, HalfVT, Lo, Hi);
15893     auto *HalfVT = cast<FixedVectorType>(HalfV->getType());
15894     return FullVT->getNumElements() == 2 * HalfVT->getNumElements();
18192   EVT HalfVT = EVT::getVectorVT(*DAG.getContext(),
18197   SDValue In = DAG.getNode(AArch64ISD::NVCAST, DL, HalfVT, Srl.getOperand(0));
18198   SDValue CM = DAG.getNode(AArch64ISD::CMLTz, DL, HalfVT, In);
18230     EVT HalfVT = EVT::getVectorVT(*DAG.getContext(),
18233     SDValue NewN0 = DAG.getNode(N->getOperand(0).getOpcode(), DL, HalfVT, N0);
18234     SDValue NewN1 = DAG.getNode(N->getOperand(1).getOpcode(), DL, HalfVT, N1);
18235     SDValue NewOp = DAG.getNode(N->getOpcode(), DL, HalfVT, NewN0, NewN1);
21989   EVT HalfVT = VT.getHalfNumVectorElementsVT(*DAG.getContext());
21990   unsigned NumElts = HalfVT.getVectorNumElements();
21991   SDValue SubVector0 = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, HalfVT, StVal,
21993   SDValue SubVector1 = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, HalfVT, StVal,
22178     EVT BCVT = MVT::Other, HalfVT = MVT::Other;
22184       HalfVT = MVT::v8i8;
22188       HalfVT = MVT::v4i16;
22192       HalfVT = MVT::v2i32;
22197       SDValue Trunc = DAG.getNode(ISD::TRUNCATE, DL, HalfVT, BC);
22199                          DAG.getUNDEF(HalfVT));
22986       EVT HalfVT =
22990       if (HalfVT.widenIntegerVectorElementType(*DAG.getContext()) == InVT) {
27416   EVT HalfVT = VT.getHalfNumVectorElementsVT(*DAG.getContext());
27417   EVT PromVT = HalfVT.widenIntegerVectorElementType(*DAG.getContext());
27429   auto HalveAndExtendVector = [&DAG, &dl, &HalfVT, &PromVT,
27433         DAG.getConstant(HalfVT.getVectorNumElements(), dl, MVT::i64);
27434     SDValue Lo = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, HalfVT, Op, IdxZero);
27435     SDValue Hi = DAG.getNode(ISD::EXTRACT_SUBVECTOR, dl, HalfVT, Op, IdxHalf);
27446   SDValue LoTrunc = DAG.getNode(ISD::TRUNCATE, dl, HalfVT, Lo);
27447   SDValue HiTrunc = DAG.getNode(ISD::TRUNCATE, dl, HalfVT, Hi);