1888       if (!isConstantOrUndef(N->getMaskElt(i), i*2+1))  in isVPKUHUMShuffleMask()
1894       if (!isConstantOrUndef(N->getMaskElt(i), i*2))  in isVPKUHUMShuffleMask()
1899       if (!isConstantOrUndef(N->getMaskElt(i),    i*2+j) ||  in isVPKUHUMShuffleMask()
1900           !isConstantOrUndef(N->getMaskElt(i+8),  i*2+j))  in isVPKUHUMShuffleMask()
1919       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2+2) ||  in isVPKUWUMShuffleMask()
1920           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+3))  in isVPKUWUMShuffleMask()
1926       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2) ||  in isVPKUWUMShuffleMask()
1927           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+1))  in isVPKUWUMShuffleMask()
1932       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2+j)   ||  in isVPKUWUMShuffleMask()
1933           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+j+1) ||  in isVPKUWUMShuffleMask()
1934           !isConstantOrUndef(N->getMaskElt(i+8),  i*2+j)   ||  in isVPKUWUMShuffleMask()
1935           !isConstantOrUndef(N->getMaskElt(i+9),  i*2+j+1))  in isVPKUWUMShuffleMask()
1960       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2+4) ||  in isVPKUDUMShuffleMask()
1961           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+5) ||  in isVPKUDUMShuffleMask()
1962           !isConstantOrUndef(N->getMaskElt(i+2),  i*2+6) ||  in isVPKUDUMShuffleMask()
1963           !isConstantOrUndef(N->getMaskElt(i+3),  i*2+7))  in isVPKUDUMShuffleMask()
1969       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2) ||  in isVPKUDUMShuffleMask()
1970           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+1) ||  in isVPKUDUMShuffleMask()
1971           !isConstantOrUndef(N->getMaskElt(i+2),  i*2+2) ||  in isVPKUDUMShuffleMask()
1972           !isConstantOrUndef(N->getMaskElt(i+3),  i*2+3))  in isVPKUDUMShuffleMask()
1977       if (!isConstantOrUndef(N->getMaskElt(i  ),  i*2+j)   ||  in isVPKUDUMShuffleMask()
1978           !isConstantOrUndef(N->getMaskElt(i+1),  i*2+j+1) ||  in isVPKUDUMShuffleMask()
1979           !isConstantOrUndef(N->getMaskElt(i+2),  i*2+j+2) ||  in isVPKUDUMShuffleMask()
1980           !isConstantOrUndef(N->getMaskElt(i+3),  i*2+j+3) ||  in isVPKUDUMShuffleMask()
1981           !isConstantOrUndef(N->getMaskElt(i+8),  i*2+j)   ||  in isVPKUDUMShuffleMask()
1982           !isConstantOrUndef(N->getMaskElt(i+9),  i*2+j+1) ||  in isVPKUDUMShuffleMask()
1983           !isConstantOrUndef(N->getMaskElt(i+10), i*2+j+2) ||  in isVPKUDUMShuffleMask()
1984           !isConstantOrUndef(N->getMaskElt(i+11), i*2+j+3))  in isVPKUDUMShuffleMask()
2001       if (!isConstantOrUndef(N->getMaskElt(i*UnitSize*2+j),  in isVMerge()
2003           !isConstantOrUndef(N->getMaskElt(i*UnitSize*2+UnitSize+j),  in isVMerge()
2109       if (!isConstantOrUndef(N->getMaskElt(i*4+j),  in isVMerge()
2111           !isConstantOrUndef(N->getMaskElt(i*4+j+8),  in isVMerge()
2169   for (i = 0; i != 16 && SVOp->getMaskElt(i) < 0; ++i)  in isVSLDOIShuffleMask()
2176   unsigned ShiftAmt = SVOp->getMaskElt(i);  in isVSLDOIShuffleMask()
2185       if (!isConstantOrUndef(SVOp->getMaskElt(i), ShiftAmt+i))  in isVSLDOIShuffleMask()
2190       if (!isConstantOrUndef(SVOp->getMaskElt(i), (ShiftAmt+i) & 15))  in isVSLDOIShuffleMask()
2207     return EltSize == 8 && N->getMaskElt(0) == N->getMaskElt(1);  in isSplatShuffleMask()
2214   if (N->getMaskElt(0) % EltSize != 0)  in isSplatShuffleMask()
2219   unsigned ElementBase = N->getMaskElt(0);  in isSplatShuffleMask()
2228     if (N->getMaskElt(i) < 0 || N->getMaskElt(i) != (int)(i+ElementBase))  in isSplatShuffleMask()
2232     if (N->getMaskElt(i) < 0) continue;  in isSplatShuffleMask()
2234       if (N->getMaskElt(i+j) != N->getMaskElt(j))  in isSplatShuffleMask()
2258     MaskVal[0] = N->getMaskElt(i * Width);  in isNByteElemShuffleMask()
2266       MaskVal[j] = N->getMaskElt(i * Width + j);  in isNByteElemShuffleMask()
2282   unsigned M0 = N->getMaskElt(0) / 4;  in isXXINSERTWMask()
2283   unsigned M1 = N->getMaskElt(4) / 4;  in isXXINSERTWMask()
2284   unsigned M2 = N->getMaskElt(8) / 4;  in isXXINSERTWMask()
2285   unsigned M3 = N->getMaskElt(12) / 4;  in isXXINSERTWMask()
2359   unsigned M0 = N->getMaskElt(0) / 4;  in isXXSLDWIShuffleMask()
2360   unsigned M1 = N->getMaskElt(4) / 4;  in isXXSLDWIShuffleMask()
2361   unsigned M2 = N->getMaskElt(8) / 4;  in isXXSLDWIShuffleMask()
2362   unsigned M3 = N->getMaskElt(12) / 4;  in isXXSLDWIShuffleMask()
2420     if (N->getMaskElt(i) != i + Width - 1)  in isXXBRShuffleMaskHelper()
2458   unsigned M0 = N->getMaskElt(0) / 8;  in isXXPERMDIShuffleMask()
2459   unsigned M1 = N->getMaskElt(8) / 8;  in isXXPERMDIShuffleMask()
2513     return DAG.getDataLayout().isLittleEndian() ? 1 - SVOp->getMaskElt(0)  in getSplatIdxForPPCMnemonics()
2514                                                 : SVOp->getMaskElt(0);  in getSplatIdxForPPCMnemonics()
2517     return (16 / EltSize) - 1 - (SVOp->getMaskElt(0) / EltSize);  in getSplatIdxForPPCMnemonics()
2519     return SVOp->getMaskElt(0) / EltSize;  in getSplatIdxForPPCMnemonics()
9824     Mask |= ((uint32_t)(N->getMaskElt(i * 2) / 2) << MaskShift);  in lowerToVINSERTH()