4696                                                         bool SNaN,  in isKnownNeverNaNForTargetNode()  argument
4702     if (SNaN)  in isKnownNeverNaNForTargetNode()
4711     if (SNaN)  in isKnownNeverNaNForTargetNode()
4713     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4714            DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4720     if (SNaN)  in isKnownNeverNaNForTargetNode()
4722     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4723            DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4724            DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4736     if (SNaN)  in isKnownNeverNaNForTargetNode()
4744     if (SNaN)  in isKnownNeverNaNForTargetNode()
4746     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4752     return SNaN;  in isKnownNeverNaNForTargetNode()
4756     return SNaN;  in isKnownNeverNaNForTargetNode()
4767       if (SNaN)  in isKnownNeverNaNForTargetNode()
4769       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4772       if (SNaN)  in isKnownNeverNaNForTargetNode()
4774       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4775              DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4782       if (SNaN)  in isKnownNeverNaNForTargetNode()
4791       return SNaN;  in isKnownNeverNaNForTargetNode()
4793       if (SNaN)  in isKnownNeverNaNForTargetNode()
4795       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4796              DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4797              DAG.isKnownNeverNaN(Op.getOperand(3), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()