2006   case ISD::FADD:               return visitFADD(N);  in visit()
16139   SDValue FAdd = N0.getOpcode() == ISD::FADD ? N0 : N1;  in visitFMULForFMADistributiveCombine()
16165     if (X.getOpcode() == ISD::FADD && (Aggressive || X->hasOneUse())) {  in visitFMULForFMADistributiveCombine()
16246   if (SDValue C = DAG.FoldConstantArithmetic(ISD::FADD, DL, VT, {N0, N1}))  in visitFADD()
16251     return DAG.getNode(ISD::FADD, DL, VT, N1, N0);  in visitFADD()
16289     SDValue Add = DAG.getNode(ISD::FADD, DL, VT, B, B);  in visitFADD()
16295     SDValue Add = DAG.getNode(ISD::FADD, DL, VT, B, B);  in visitFADD()
16321     if (N1CFP && N0.getOpcode() == ISD::FADD &&  in visitFADD()
16323       SDValue NewC = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1), N1);  in visitFADD()
16324       return DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(0), NewC);  in visitFADD()
16339           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1),  in visitFADD()
16345         if (CFP01 && !CFP00 && N1.getOpcode() == ISD::FADD &&  in visitFADD()
16348           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N0.getOperand(1),  in visitFADD()
16362           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N1.getOperand(1),  in visitFADD()
16368         if (CFP11 && !CFP10 && N0.getOpcode() == ISD::FADD &&  in visitFADD()
16371           SDValue NewCFP = DAG.getNode(ISD::FADD, DL, VT, N1.getOperand(1),  in visitFADD()
16377       if (N0.getOpcode() == ISD::FADD) {  in visitFADD()
16388       if (N1.getOpcode() == ISD::FADD) {  in visitFADD()
16400       if (N0.getOpcode() == ISD::FADD && N1.getOpcode() == ISD::FADD &&  in visitFADD()
16410     if (SDValue SD = reassociateReduction(ISD::VECREDUCE_FADD, ISD::FADD, DL,  in visitFADD()
16512       N1.getOpcode() == ISD::FADD) {  in visitFSUB()
16524     return DAG.getNode(ISD::FADD, DL, VT, N0, NegN1);  in visitFSUB()
16688     if (N0.getOpcode() == ISD::FADD && N0.hasOneUse() &&  in visitFMUL()
16703     return DAG.getNode(ISD::FADD, DL, VT, N0, N0);  in visitFMUL()
16838     return matcher.getNode(ISD::FADD, SDLoc(N), VT, N1, N2);  in visitFMA()
16840     return matcher.getNode(ISD::FADD, SDLoc(N), VT, N0, N2);  in visitFMA()
16854           matcher.getNode(ISD::FADD, DL, VT, N1, N2.getOperand(1)));  in visitFMA()
16871       return matcher.getNode(ISD::FADD, DL, VT, N0, N2);  in visitFMA()
16877       return matcher.getNode(ISD::FADD, DL, VT, N2, RHSNeg);  in visitFMA()
16895                              matcher.getNode(ISD::FADD, DL, VT, N1,  in visitFMA()
16902                              matcher.getNode(ISD::FADD, DL, VT, N1,  in visitFMA()
27706         Est = DAG.getNode(ISD::FADD, DL, VT, MulEst, NewEst, Flags);  in BuildDivEstimate()
27776     SDValue RHS = DAG.getNode(ISD::FADD, DL, VT, AEE, MinusThree, Flags);  in buildSqrtNRTwoConst()