1920   case ISD::FADD:               return visitFADD(N);  in visit()
16441   SDValue FAdd = N0.getOpcode() == ISD::FADD ? N0 : N1;  in visitFMULForFMADistributiveCombine()
16467     if (X.getOpcode() == ISD::FADD && (Aggressive || X->hasOneUse())) {  in visitFMULForFMADistributiveCombine()
16548   if (SDValue C = DAG.FoldConstantArithmetic(ISD::FADD, DL, VT, {N0, N1}))  in visitFADD()
16553     return DAG.getNode(ISD::FADD, DL, VT, N1, N0);  in visitFADD()
16591     SDValue Add = DAG.getNode(ISD::FADD, DL, VT, B, B);  in visitFADD()
16597     SDValue Add = DAG.getNode(ISD::FADD, DL, VT, B, B);  in visitFADD()
16623     if (N1CFP && N0.getOpcode() == ISD::FADD &&  in visitFADD()
16625       SDValue NewC = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1), N1);  in visitFADD()
16626       return DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(0), NewC);  in visitFADD()
16641           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1),  in visitFADD()
16647         if (CFP01 && !CFP00 && N1.getOpcode() == ISD::FADD &&  in visitFADD()
16650           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1),  in visitFADD()
16664           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N1.getOperand(1),  in visitFADD()
16670         if (CFP11 && !CFP10 && N0.getOpcode() == ISD::FADD &&  in visitFADD()
16673           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N1.getOperand(1),  in visitFADD()
16679       if (N0.getOpcode() == ISD::FADD) {  in visitFADD()
16690       if (N1.getOpcode() == ISD::FADD) {  in visitFADD()
16702       if (N0.getOpcode() == ISD::FADD && N1.getOpcode() == ISD::FADD &&  in visitFADD()
16712     if (SDValue SD = reassociateReduction(ISD::VECREDUCE_FADD, ISD::FADD, DL,  in visitFADD()
16814       N1.getOpcode() == ISD::FADD) {  in visitFSUB()
16826     return DAG.getNode(ISD::FADD, DL, VT, N0, NegN1);  in visitFSUB()
16990     if (N0.getOpcode() == ISD::FADD && N0.hasOneUse() &&  in visitFMUL()
17005     return DAG.getNode(ISD::FADD, DL, VT, N0, N0);  in visitFMUL()
17137     return matcher.getNode(ISD::FADD, SDLoc(N), VT, N1, N2);  in visitFMA()
17139     return matcher.getNode(ISD::FADD, SDLoc(N), VT, N0, N2);  in visitFMA()
17155           matcher.getNode(ISD::FADD, DL, VT, N1, N2.getOperand(1)));  in visitFMA()
17172       return matcher.getNode(ISD::FADD, DL, VT, N0, N2);  in visitFMA()
17178       return matcher.getNode(ISD::FADD, DL, VT, N2, RHSNeg);  in visitFMA()
17196                              matcher.getNode(ISD::FADD, DL, VT, N1,  in visitFMA()
17203                              matcher.getNode(ISD::FADD, DL, VT, N1,  in visitFMA()
28100         Est = DAG.getNode(ISD::FADD, DL, VT, MulEst, NewEst, Flags);  in BuildDivEstimate()
28170     SDValue RHS = DAG.getNode(ISD::FADD, DL, VT, AEE, MinusThree, Flags);  in buildSqrtNRTwoConst()