229     setOperationAction(ISD::FNEG, MVT::bf16, Expand);  in SITargetLowering()
747     setOperationAction(ISD::FNEG, MVT::v2f16, Legal);  in SITargetLowering()
812       setOperationAction({ISD::FADD, ISD::FMUL, ISD::FMA, ISD::FNEG},  in SITargetLowering()
820   setOperationAction({ISD::FNEG, ISD::FABS}, MVT::v4f16, Custom);  in SITargetLowering()
831     setOperationAction({ISD::FNEG, ISD::FABS}, MVT::v2f16, Custom);  in SITargetLowering()
5597   case ISD::FNEG:  in LowerOperation()
6025   case ISD::FNEG: {  in ReplaceNodeResults()
10292       SDValue FNegRHS = DAG.getNode(ISD::FNEG, SL, VT, RHS);  in lowerFastUnsafeFDIV()
10321   SDValue NegY = DAG.getNode(ISD::FNEG, SL, VT, Y);  in lowerFastUnsafeFDIV64()
10471   SDValue NegDivScale0 = DAG.getNode(ISD::FNEG, SL, MVT::f32,  in LowerFDIV32()
10597   SDValue NegDivScale0 = DAG.getNode(ISD::FNEG, SL, MVT::f64, DivScale0);  in LowerFDIV64()
10824         DAG.getNode(ISD::FNEG, DL, VT, SqrtSNextDown, Flags);  in lowerFSQRTF32()
10833     SDValue NegSqrtSNextUp = DAG.getNode(ISD::FNEG, DL, VT, SqrtSNextUp, Flags);  in lowerFSQRTF32()
10853     SDValue NegSqrtH = DAG.getNode(ISD::FNEG, DL, VT, SqrtH, Flags);  in lowerFSQRTF32()
10859     SDValue NegSqrtS = DAG.getNode(ISD::FNEG, DL, VT, SqrtS, Flags);  in lowerFSQRTF32()
10923   SDValue NegSqrtH0 = DAG.getNode(ISD::FNEG, DL, MVT::f64, SqrtH0);  in lowerFSQRTF64()
10930   SDValue NegSqrtS1 = DAG.getNode(ISD::FNEG, DL, MVT::f64, SqrtS1);  in lowerFSQRTF64()
10935   SDValue NegSqrtS2 = DAG.getNode(ISD::FNEG, DL, MVT::f64, SqrtS2);  in lowerFSQRTF64()
12194       SDValue FNegLHS = DAG.getNode(ISD::FNEG, DL, MVT::f32, CastLHS);  in performXorCombine()
12195       SDValue FNegRHS = DAG.getNode(ISD::FNEG, DL, MVT::f32, CastRHS);  in performXorCombine()
12386   case ISD::FNEG:  in isCanonicalized()
13086   if ((Vec.getOpcode() == ISD::FNEG ||  in performExtractVectorEltCombine()
14055         SDValue NegRHS = DAG.getNode(ISD::FNEG, SL, VT, RHS);  in performFSubCombine()
14105         return IsNegative ? DAG.getNode(ISD::FNEG, SL, VT, Rsq, Flags) : Rsq;  in performFDivCombine()