Cross Reference: /external/llvm/lib/IR/Constants.cpp

Lines Matching refs:APFloat
139                            APFloat::getZero(APFloat::IEEEhalf));
142                            APFloat::getZero(APFloat::IEEEsingle));
145                            APFloat::getZero(APFloat::IEEEdouble));
148                            APFloat::getZero(APFloat::x87DoubleExtended));
151                            APFloat::getZero(APFloat::IEEEquad));
154                            APFloat(APFloat::PPCDoubleDouble,
191     APFloat FL = APFloat::getAllOnesValue(Ty->getPrimitiveSizeInBits(),
574     return &APFloat::IEEEhalf;
576     return &APFloat::IEEEsingle;
578     return &APFloat::IEEEdouble;
580     return &APFloat::x87DoubleExtended;
582     return &APFloat::IEEEquad;
585   return &APFloat::PPCDoubleDouble;
596   APFloat FV(V);
599              APFloat::rmNearestTiesToEven, &ignored);
613   APFloat FV(*TypeToFloatSemantics(Ty->getScalarType()), Str);
625   APFloat NegZero = APFloat::getZero(Semantics, /*Negative=*/true);
644 ConstantFP* ConstantFP::get(LLVMContext &Context, const APFloat& V) {
651     if (&V.getSemantics() == &APFloat::IEEEhalf)
653     else if (&V.getSemantics() == &APFloat::IEEEsingle)
655     else if (&V.getSemantics() == &APFloat::IEEEdouble)
657     else if (&V.getSemantics() == &APFloat::x87DoubleExtended)
659     else if (&V.getSemantics() == &APFloat::IEEEquad)
662       assert(&V.getSemantics() == &APFloat::PPCDoubleDouble && 
674   Constant *C = get(Ty->getContext(), APFloat::getInf(Semantics, Negative));
682 ConstantFP::ConstantFP(Type *Ty, const APFloat& V)
688 bool ConstantFP::isExactlyValue(const APFloat &V) const {
1218 bool ConstantFP::isValueValidForType(Type *Ty, const APFloat& Val) {
1220   APFloat Val2 = APFloat(Val);
1228     if (&Val2.getSemantics() == &APFloat::IEEEhalf)
1230     Val2.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &losesInfo);
1234     if (&Val2.getSemantics() == &APFloat::IEEEsingle)
1236     Val2.convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven, &losesInfo);
1240     if (&Val2.getSemantics() == &APFloat::IEEEhalf ||
1241         &Val2.getSemantics() == &APFloat::IEEEsingle ||
1242         &Val2.getSemantics() == &APFloat::IEEEdouble)
1244     Val2.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven, &losesInfo);
1248     return &Val2.getSemantics() == &APFloat::IEEEhalf ||
1249            &Val2.getSemantics() == &APFloat::IEEEsingle || 
1250            &Val2.getSemantics() == &APFloat::IEEEdouble ||
1251            &Val2.getSemantics() == &APFloat::x87DoubleExtended;
1253     return &Val2.getSemantics() == &APFloat::IEEEhalf ||
1254            &Val2.getSemantics() == &APFloat::IEEEsingle || 
1255            &Val2.getSemantics() == &APFloat::IEEEdouble ||
1256            &Val2.getSemantics() == &APFloat::IEEEquad;
1258     return &Val2.getSemantics() == &APFloat::IEEEhalf ||
1259            &Val2.getSemantics() == &APFloat::IEEEsingle || 
1260            &Val2.getSemantics() == &APFloat::IEEEdouble ||
1261            &Val2.getSemantics() == &APFloat::PPCDoubleDouble;
2537 /// type, return the specified element as an APFloat.
2538 APFloat ConstantDataSequential::getElementAsAPFloat(unsigned Elt) const {
2546       return APFloat(*const_cast<float *>(FloatPrt));
2550       return APFloat(*const_cast<double *>(DoublePtr));