4605                                                         bool SNaN,  in isKnownNeverNaNForTargetNode()  argument
4611     if (SNaN)  in isKnownNeverNaNForTargetNode()
4620     if (SNaN)  in isKnownNeverNaNForTargetNode()
4622     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4623            DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4629     if (SNaN)  in isKnownNeverNaNForTargetNode()
4631     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4632            DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4633            DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4645     if (SNaN)  in isKnownNeverNaNForTargetNode()
4653     if (SNaN)  in isKnownNeverNaNForTargetNode()
4655     return DAG.isKnownNeverNaN(Op.getOperand(0), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4661     return SNaN;  in isKnownNeverNaNForTargetNode()
4665     return SNaN;  in isKnownNeverNaNForTargetNode()
4676       if (SNaN)  in isKnownNeverNaNForTargetNode()
4678       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4681       if (SNaN)  in isKnownNeverNaNForTargetNode()
4683       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4684              DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()
4691       if (SNaN)  in isKnownNeverNaNForTargetNode()
4700       return SNaN;  in isKnownNeverNaNForTargetNode()
4702       if (SNaN)  in isKnownNeverNaNForTargetNode()
4704       return DAG.isKnownNeverNaN(Op.getOperand(1), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4705              DAG.isKnownNeverNaN(Op.getOperand(2), SNaN, Depth + 1) &&  in isKnownNeverNaNForTargetNode()
4706              DAG.isKnownNeverNaN(Op.getOperand(3), SNaN, Depth + 1);  in isKnownNeverNaNForTargetNode()