143   APFloat F(FloatSema);  in fitsInFloatSemantics()
144   APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(),  in fitsInFloatSemantics()
145                                                 APFloat::rmNearestTiesToAway);  in fitsInFloatSemantics()
146   if ((Status & APFloat::opOverflow) || !isSigned())  in fitsInFloatSemantics()
147     return !(Status & APFloat::opOverflow);  in fitsInFloatSemantics()
151                               APFloat::rmNearestTiesToAway);  in fitsInFloatSemantics()
152   return !(Status & APFloat::opOverflow);  in fitsInFloatSemantics()
476   if (S == &APFloat::BFloat())  in promoteFloatSemantics()
477     return &APFloat::IEEEdouble();  in promoteFloatSemantics()
478   else if (S == &APFloat::IEEEhalf())  in promoteFloatSemantics()
479     return &APFloat::IEEEsingle();  in promoteFloatSemantics()
480   else if (S == &APFloat::IEEEsingle())  in promoteFloatSemantics()
481     return &APFloat::IEEEdouble();  in promoteFloatSemantics()
482   else if (S == &APFloat::IEEEdouble())  in promoteFloatSemantics()
483     return &APFloat::IEEEquad();  in promoteFloatSemantics()
487 APFloat APFixedPoint::convertToFloat(const fltSemantics &FloatSema) const {  in convertToFloat()
491   APFloat::roundingMode RM = APFloat::rmNearestTiesToEven;  in convertToFloat()
492   APFloat::roundingMode LosslessRM = APFloat::rmTowardZero;  in convertToFloat()
503   APFloat Flt(*OpSema);  in convertToFloat()
504   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);  in convertToFloat()
512   APFloat ScaleFactor(std::pow(2, Sema.getLsbWeight()));  in convertToFloat()
532 APFixedPoint::getFromFloatValue(const APFloat &Value,  in getFromFloatValue()
539   APFloat::roundingMode RM = APFloat::rmTowardZero;  in getFromFloatValue()
540   APFloat::roundingMode LosslessRM = APFloat::rmTowardZero;  in getFromFloatValue()
557   APFloat Val = Value;  in getFromFloatValue()
567   APFloat ScaleFactor(std::pow(2, -DstFXSema.getLsbWeight()));  in getFromFloatValue()
581   ScaleFactor = APFloat(std::pow(2, DstFXSema.getLsbWeight()));  in getFromFloatValue()
588   APFloat FloatMax = getMax(DstFXSema).convertToFloat(*OpSema);  in getFromFloatValue()
589   APFloat FloatMin = getMin(DstFXSema).convertToFloat(*OpSema);  in getFromFloatValue()