Lines Matching defs:Sema

119 APFixedPoint APFixedPoint::getMax(const FixedPointSemantics &Sema) {
120   bool IsUnsigned = !Sema.isSigned();
121   auto Val = APSInt::getMaxValue(Sema.getWidth(), IsUnsigned);
122   if (IsUnsigned && Sema.hasUnsignedPadding())
124   return APFixedPoint(Val, Sema);
127 APFixedPoint APFixedPoint::getMin(const FixedPointSemantics &Sema) {
128   auto Val = APSInt::getMinValue(Sema.getWidth(), !Sema.isSigned());
129   return APFixedPoint(Val, Sema);
132 APFixedPoint APFixedPoint::getEpsilon(const FixedPointSemantics &Sema) {
133   APSInt Val(Sema.getWidth(), !Sema.isSigned());
135   return APFixedPoint(Val, Sema);
189   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
213   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
237   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
294   auto CommonFXSema = Sema.getCommonSemantics(Other.getSemantics());
358   unsigned Wide = Sema.getWidth() * 2;
359   if (Sema.isSigned())
367   Result.setIsSigned(Sema.isSigned());
371   APSInt Max = APFixedPoint::getMax(Sema).getValue().extOrTrunc(Wide);
372   APSInt Min = APFixedPoint::getMin(Sema).getValue().extOrTrunc(Wide);
373   if (Sema.isSaturated()) {
384   return APFixedPoint(Result.sextOrTrunc(Sema.getWidth()), Sema);
429   Sema.print(OS);
439     return APFixedPoint(-Val, Sema);
447     return Val.isMinSignedValue() ? getMax(Sema) : APFixedPoint(-Val, Sema);
449     return APFixedPoint(Sema);
503   while (!Sema.fitsInFloatSemantics(*OpSema))
510   APFloat::opStatus S = Flt.convertFromAPInt(Val, Sema.isSigned(), RM);
518   APFloat ScaleFactor(std::pow(2, Sema.getLsbWeight()));