8291     if (!N->isOnlyUserOf(Sub.getNode()))  in getFauxShuffleMask()
8454       if (N0.getOpcode() == X86ISD::VSRAI && N->isOnlyUserOf(N0.getNode()) &&  in getFauxShuffleMask()
8459       if (N1.getOpcode() == X86ISD::VSRAI && N->isOnlyUserOf(N1.getNode()) &&  in getFauxShuffleMask()
9694   if (!ConstSplatVal && !IsLoad && !BVOp->isOnlyUserOf(Ld.getNode()))  in lowerBuildVectorAsBroadcast()
11251       if (Op.getNode()->isOnlyUserOf(Item.getNode()))  in LowerBUILD_VECTOR()
19814   if (VT.getSizeInBits() == 8 && Op->isOnlyUserOf(Vec.getNode())) {  in LowerEXTRACT_VECTOR_ELT()
38785           if (Src1.getOpcode() == Opcode0 && Src0->isOnlyUserOf(Src1.getNode()))  in canonicalizeShuffleMaskWithHorizOp()
39536           !V->isOnlyUserOf(V.getOperand(0).getNode()))  in combineRedundantDWordShuffle()
39616     if (V.getOpcode() != X86ISD::SHUFP || !Parent->isOnlyUserOf(V.getNode()))  in combineCommutableSHUFP()
39707         N->isOnlyUserOf(N.getOperand(0).getNode())) {  in canonicalizeShuffleWithBinOps()
39750     if (N->isOnlyUserOf(N.getOperand(0).getNode()) &&  in canonicalizeShuffleWithBinOps()
39751         N->isOnlyUserOf(N.getOperand(1).getNode())) {  in canonicalizeShuffleWithBinOps()
46271     if (Op.getOpcode() == ISD::SIGN_EXTEND && N->isOnlyUserOf(Op.getNode())) {  in combineMulToPMADDWD()
46286         N->isOnlyUserOf(Op.getNode())) {  in combineMulToPMADDWD()
46293         N->isOnlyUserOf(Op.getNode())) {  in combineMulToPMADDWD()
46742       N->isOnlyUserOf(N0.getNode()) ? peekThroughOneUseBitcasts(N0) : N0;  in combineHorizOpWithShuffle()
46744       N->isOnlyUserOf(N1.getNode()) ? peekThroughOneUseBitcasts(N1) : N1;  in combineHorizOpWithShuffle()
46896   if ((N0.isUndef() || N->isOnlyUserOf(N0.getNode())) &&  in combineVectorPack()
46897       (N1.isUndef() || N->isOnlyUserOf(N1.getNode())) &&  in combineVectorPack()
47024         N->isOnlyUserOf(LHS.getNode()) && N->isOnlyUserOf(RHS.getNode())) {  in combineVectorHADDSUB()
47157   if (N->isOnlyUserOf(N0.getNode()) &&  in combineVectorShiftImm()
48050     if (VT == SrcVecVT.getScalarType() && N0->isOnlyUserOf(SrcVec.getNode()) &&  in combineAnd()
50301   if (In.getOpcode() == ISD::SRL && N->isOnlyUserOf(In.getNode()))  in combineVectorSignBitsTruncation()