2552   auto *N1CFP = dyn_cast<ConstantFPSDNode>(N1);  in FoldSetCC()  local
2555   if (N1CFP && N2CFP) {  in FoldSetCC()
2556     APFloat::cmpResult R = N1CFP->getValueAPF().compare(N2CFP->getValueAPF());  in FoldSetCC()
2611   } else if (N1CFP && OpVT.isSimple() && !N2.isUndef()) {  in FoldSetCC()
6440   ConstantFPSDNode *N1CFP = isConstOrConstSplatFP(N1, /*AllowUndefs*/ false);  in foldConstantFPMath()  local
6442   if (N1CFP && N2CFP) {  in foldConstantFPMath()
6443     APFloat C1 = N1CFP->getValueAPF(); // make copy  in foldConstantFPMath()
6475   if (N1CFP && Opcode == ISD::FP_ROUND) {  in foldConstantFPMath()
6476     APFloat C1 = N1CFP->getValueAPF();    // make copy  in foldConstantFPMath()
6552   SDNode *N1CFP = isConstantFPBuildVectorOrConstantFP(N1);  in canonicalizeCommutativeBinop()  local
6554   if ((N1C && !N2C) || (N1CFP && !N2CFP))  in canonicalizeCommutativeBinop()
7080     ConstantFPSDNode *N1CFP = dyn_cast<ConstantFPSDNode>(N1);  in getNode()  local
7083     if (N1CFP && N2CFP && N3CFP) {  in getNode()
7084       APFloat  V1 = N1CFP->getValueAPF();  in getNode()