Lines Matching defs:Sema

129 APFixedPoint APFixedPoint::getMax(const FixedPointSemantics &Sema) {
130   bool IsUnsigned = !Sema.isSigned();
131   auto Val = APSInt::getMaxValue(Sema.getWidth(), IsUnsigned);
132   if (IsUnsigned && Sema.hasUnsignedPadding())
134   return APFixedPoint(Val, Sema);
137 APFixedPoint APFixedPoint::getMin(const FixedPointSemantics &Sema) {
138   auto Val = APSInt::getMinValue(Sema.getWidth(), !Sema.isSigned());
139   return APFixedPoint(Val, Sema);
142 APFixedPoint APFixedPoint::getEpsilon(const FixedPointSemantics &Sema) {
143   APSInt Val(Sema.getWidth(), !Sema.isSigned());
145   return APFixedPoint(Val, Sema);
199   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
223   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
247   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
304   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
368   unsigned Wide = Sema.getWidth() * 2;
369   if (Sema.isSigned())
377   Result.setIsSigned(Sema.isSigned());
381   APSInt Max = APFixedPoint::getMax(Sema).getValue().extOrTrunc(Wide);
382   APSInt Min = APFixedPoint::getMin(Sema).getValue().extOrTrunc(Wide);
383   if (Sema.isSaturated()) {
394   return APFixedPoint(Result.sextOrTrunc(Sema.getWidth()), Sema);
439   Sema.print(OS);
449     return APFixedPoint(-Val, Sema);
457     return Val.isMinSignedValue() ? getMax(Sema) : APFixedPoint(-Val, Sema);
459     return APFixedPoint(Sema);
513   while (!Sema.fitsInFloatSemantics(*OpSema))
520   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);
528   APFloat ScaleFactor(std::pow(2, Sema.getLsbWeight()));