7351 static unsigned isNEONTwoResultShuffleMask(ArrayRef<int> ShuffleMask, EVT VT,  in isNEONTwoResultShuffleMask()  argument
7355   if (isVTRNMask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
7357   if (isVUZPMask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
7359   if (isVZIPMask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
7363   if (isVTRN_v_undef_Mask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
7365   if (isVUZP_v_undef_Mask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
7367   if (isVZIP_v_undef_Mask(ShuffleMask, VT, WhichResult))  in isNEONTwoResultShuffleMask()
8251                                        ArrayRef<int> ShuffleMask,  in LowerVECTOR_SHUFFLEv8i8()  argument
8260          I = ShuffleMask.begin(), E = ShuffleMask.end(); I != E; ++I)  in LowerVECTOR_SHUFFLEv8i8()
8340   ArrayRef<int> ShuffleMask = SVN->getMask();  in LowerVECTOR_SHUFFLE_i1()  local
8347   if (isReverseMask(ShuffleMask, VT)) {  in LowerVECTOR_SHUFFLE_i1()
8368                                           DAG.getUNDEF(NewVT), ShuffleMask);  in LowerVECTOR_SHUFFLE_i1()
8377                                             ArrayRef<int> ShuffleMask,  in LowerVECTOR_SHUFFLEUsingMovs()  argument
8396   auto getMovIdx = [](ArrayRef<int> ShuffleMask, int Start, int Length) {  in LowerVECTOR_SHUFFLEUsingMovs()  argument
8400       if (ShuffleMask[Start + i] >= 0) {  in LowerVECTOR_SHUFFLEUsingMovs()
8401         if (ShuffleMask[Start + i] % Length != i)  in LowerVECTOR_SHUFFLEUsingMovs()
8403         MovIdx = ShuffleMask[Start + i] / Length;  in LowerVECTOR_SHUFFLEUsingMovs()
8412       if (ShuffleMask[Start + i] >= 0 &&  in LowerVECTOR_SHUFFLEUsingMovs()
8413           (ShuffleMask[Start + i] / Length != MovIdx ||  in LowerVECTOR_SHUFFLEUsingMovs()
8414            ShuffleMask[Start + i] % Length != i))  in LowerVECTOR_SHUFFLEUsingMovs()
8422     int Elt = getMovIdx(ShuffleMask, Part * QuarterSize, QuarterSize);  in LowerVECTOR_SHUFFLEUsingMovs()
8446             Parts[Part] ? -1 : ShuffleMask[Part * QuarterSize + i]);  in LowerVECTOR_SHUFFLEUsingMovs()
8463                                               ArrayRef<int> ShuffleMask,  in LowerVECTOR_SHUFFLEUsingOneOff()  argument
8494   if (isOneOffIdentityMask(ShuffleMask, VT, 0, OffElement))  in LowerVECTOR_SHUFFLEUsingOneOff()
8496   else if (isOneOffIdentityMask(ShuffleMask, VT, NumElts, OffElement))  in LowerVECTOR_SHUFFLEUsingOneOff()
8507       ShuffleMask[OffElement] < (int)NumElts ? V1 : V2,  in LowerVECTOR_SHUFFLEUsingOneOff()
8508       DAG.getVectorIdxConstant(ShuffleMask[OffElement] % NumElts, dl));  in LowerVECTOR_SHUFFLEUsingOneOff()
8531   ArrayRef<int> ShuffleMask = SVN->getMask();  in LowerVECTOR_SHUFFLE()  local
8563     if (ST->hasNEON() && isVEXTMask(ShuffleMask, VT, ReverseVEXT, Imm)) {  in LowerVECTOR_SHUFFLE()
8570     if (isVREVMask(ShuffleMask, VT, 64))  in LowerVECTOR_SHUFFLE()
8572     if (isVREVMask(ShuffleMask, VT, 32))  in LowerVECTOR_SHUFFLE()
8574     if (isVREVMask(ShuffleMask, VT, 16))  in LowerVECTOR_SHUFFLE()
8577     if (ST->hasNEON() && V2->isUndef() && isSingletonVEXTMask(ShuffleMask, VT, Imm)) {  in LowerVECTOR_SHUFFLE()
8591               ShuffleMask, VT, WhichResult, isV_UNDEF)) {  in LowerVECTOR_SHUFFLE()
8599       if (isVMOVNMask(ShuffleMask, VT, false, false))  in LowerVECTOR_SHUFFLE()
8602       if (isVMOVNMask(ShuffleMask, VT, true, false))  in LowerVECTOR_SHUFFLE()
8605       if (isVMOVNMask(ShuffleMask, VT, true, true))  in LowerVECTOR_SHUFFLE()
8631       assert(llvm::all_of(ShuffleMask, [&](int i) {  in LowerVECTOR_SHUFFLE()
8636               ShuffleMask, SubVT, WhichResult, isV_UNDEF)) {  in LowerVECTOR_SHUFFLE()
8650     if (SDValue V = LowerVECTOR_SHUFFLEUsingOneOff(Op, ShuffleMask, DAG))  in LowerVECTOR_SHUFFLE()
8659       if (ShuffleMask[i] < 0)  in LowerVECTOR_SHUFFLE()
8662         PFIndexes[i] = ShuffleMask[i];  in LowerVECTOR_SHUFFLE()
8695       if (ShuffleMask[i] < 0)  in LowerVECTOR_SHUFFLE()
8699                                   ShuffleMask[i] < (int)NumElts ? V1 : V2,  in LowerVECTOR_SHUFFLE()
8700                                   DAG.getConstant(ShuffleMask[i] & (NumElts-1),  in LowerVECTOR_SHUFFLE()
8707   if (ST->hasNEON() && (VT == MVT::v8i16 || VT == MVT::v16i8) && isReverseMask(ShuffleMask, VT))  in LowerVECTOR_SHUFFLE()
8711     if (SDValue NewOp = LowerVECTOR_SHUFFLEv8i8(Op, ShuffleMask, DAG))  in LowerVECTOR_SHUFFLE()
8715     if (SDValue NewOp = LowerVECTOR_SHUFFLEUsingMovs(Op, ShuffleMask, DAG))  in LowerVECTOR_SHUFFLE()