139   APFloat F(FloatSema);  in fitsInFloatSemantics()
140   APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(),  in fitsInFloatSemantics()
141                                                 APFloat::rmNearestTiesToAway);  in fitsInFloatSemantics()
142   if ((Status & APFloat::opOverflow) || !isSigned())  in fitsInFloatSemantics()
143     return !(Status & APFloat::opOverflow);  in fitsInFloatSemantics()
147                               APFloat::rmNearestTiesToAway);  in fitsInFloatSemantics()
148   return !(Status & APFloat::opOverflow);  in fitsInFloatSemantics()
445   if (S == &APFloat::BFloat())  in promoteFloatSemantics()
446     return &APFloat::IEEEdouble();  in promoteFloatSemantics()
447   else if (S == &APFloat::IEEEhalf())  in promoteFloatSemantics()
448     return &APFloat::IEEEsingle();  in promoteFloatSemantics()
449   else if (S == &APFloat::IEEEsingle())  in promoteFloatSemantics()
450     return &APFloat::IEEEdouble();  in promoteFloatSemantics()
451   else if (S == &APFloat::IEEEdouble())  in promoteFloatSemantics()
452     return &APFloat::IEEEquad();  in promoteFloatSemantics()
456 APFloat APFixedPoint::convertToFloat(const fltSemantics &FloatSema) const {  in convertToFloat()
460   APFloat::roundingMode RM = APFloat::rmNearestTiesToEven;  in convertToFloat()
461   APFloat::roundingMode LosslessRM = APFloat::rmTowardZero;  in convertToFloat()
472   APFloat Flt(*OpSema);  in convertToFloat()
473   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);  in convertToFloat()
481   APFloat ScaleFactor(std::pow(2, -(int)Sema.getScale()));  in convertToFloat()
501 APFixedPoint::getFromFloatValue(const APFloat &Value,  in getFromFloatValue()
508   APFloat::roundingMode RM = APFloat::rmTowardZero;  in getFromFloatValue()
509   APFloat::roundingMode LosslessRM = APFloat::rmTowardZero;  in getFromFloatValue()
526   APFloat Val = Value;  in getFromFloatValue()
536   APFloat ScaleFactor(std::pow(2, DstFXSema.getScale()));  in getFromFloatValue()
550   ScaleFactor = APFloat(std::pow(2, -(int)DstFXSema.getScale()));  in getFromFloatValue()
557   APFloat FloatMax = getMax(DstFXSema).convertToFloat(*OpSema);  in getFromFloatValue()
558   APFloat FloatMin = getMin(DstFXSema).convertToFloat(*OpSema);  in getFromFloatValue()