1864 bool ShuffleVectorInst::isSingleSourceMask(ArrayRef<int> Mask, int NumSrcElts) {  in isSingleSourceMask()  argument
1867   return isSingleSourceMaskImpl(Mask, NumSrcElts);  in isSingleSourceMask()
1882 bool ShuffleVectorInst::isIdentityMask(ArrayRef<int> Mask, int NumSrcElts) {  in isIdentityMask()  argument
1883   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isIdentityMask()
1887   return isIdentityMaskImpl(Mask, NumSrcElts);  in isIdentityMask()
1890 bool ShuffleVectorInst::isReverseMask(ArrayRef<int> Mask, int NumSrcElts) {  in isReverseMask()  argument
1891   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isReverseMask()
1893   if (!isSingleSourceMask(Mask, NumSrcElts))  in isReverseMask()
1897   if (NumSrcElts < 2)  in isReverseMask()
1903     if (Mask[I] != (NumSrcElts - 1 - I) &&  in isReverseMask()
1904         Mask[I] != (NumSrcElts + NumSrcElts - 1 - I))  in isReverseMask()
1910 bool ShuffleVectorInst::isZeroEltSplatMask(ArrayRef<int> Mask, int NumSrcElts) {  in isZeroEltSplatMask()  argument
1911   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isZeroEltSplatMask()
1913   if (!isSingleSourceMask(Mask, NumSrcElts))  in isZeroEltSplatMask()
1918     if (Mask[I] != 0 && Mask[I] != NumSrcElts)  in isZeroEltSplatMask()
1924 bool ShuffleVectorInst::isSelectMask(ArrayRef<int> Mask, int NumSrcElts) {  in isSelectMask()  argument
1925   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isSelectMask()
1928   if (isSingleSourceMask(Mask, NumSrcElts))  in isSelectMask()
1933     if (Mask[I] != I && Mask[I] != (NumSrcElts + I))  in isSelectMask()
1939 bool ShuffleVectorInst::isTransposeMask(ArrayRef<int> Mask, int NumSrcElts) {  in isTransposeMask()  argument
1946   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isTransposeMask()
1959   if ((Mask[1] - Mask[0]) != NumSrcElts)  in isTransposeMask()
1975 bool ShuffleVectorInst::isSpliceMask(ArrayRef<int> Mask, int NumSrcElts,  in isSpliceMask()  argument
1977   if (Mask.size() != static_cast<unsigned>(NumSrcElts))  in isSpliceMask()
1989       if (MaskEltVal < I || NumSrcElts <= (MaskEltVal - I))  in isSpliceMask()
2010                                                int NumSrcElts, int &Index) {  in isExtractSubvectorMask()  argument
2012   if (!isSingleSourceMaskImpl(Mask, NumSrcElts))  in isExtractSubvectorMask()
2016   if (NumSrcElts <= (int)Mask.size())  in isExtractSubvectorMask()
2025     int Offset = (M % NumSrcElts) - i;  in isExtractSubvectorMask()
2031   if (0 <= SubIndex && SubIndex + (int)Mask.size() <= NumSrcElts) {  in isExtractSubvectorMask()
2039                                               int NumSrcElts, int &NumSubElts,  in isInsertSubvectorMask()  argument
2044   if (NumMaskElts < NumSrcElts)  in isInsertSubvectorMask()
2048   if (isSingleSourceMaskImpl(Mask, NumSrcElts))  in isInsertSubvectorMask()
2064     if (M < NumSrcElts) {  in isInsertSubvectorMask()
2070     Src1Identity &= (M == (i + NumSrcElts));  in isInsertSubvectorMask()
2089     if (isIdentityMaskImpl(Sub1Mask, NumSrcElts)) {  in isInsertSubvectorMask()
2101     if (isIdentityMaskImpl(Sub0Mask, NumSrcElts)) {  in isInsertSubvectorMask()