1301     APFloat APF(V);  in GetConstantFoldFPValue()
1303     APF.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &unused);  in GetConstantFoldFPValue()
1307     return ConstantFP::get(Ty->getContext(), APFloat((float)V));  in GetConstantFoldFPValue()
1309     return ConstantFP::get(Ty->getContext(), APFloat(V));  in GetConstantFoldFPValue()
1367 static Constant *ConstantFoldConvertToInt(const APFloat &Val,  in ConstantFoldConvertToInt()
1376   APFloat::roundingMode mode = roundTowardZero? APFloat::rmTowardZero  in ConstantFoldConvertToInt()
1377                                               : APFloat::rmNearestTiesToEven;  in ConstantFoldConvertToInt()
1378   APFloat::opStatus status = Val.convertToInteger(&UIntVal, ResultWidth,  in ConstantFoldConvertToInt()
1381   if (status != APFloat::opOK && status != APFloat::opInexact)  in ConstantFoldConvertToInt()
1396   APFloat APF = Op->getValueAPF();  in getValueAsDouble()
1397   APF.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven, &unused);  in getValueAsDouble()
1407         APFloat Val(Op->getValueAPF());  in ConstantFoldScalarCall()
1410         Val.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &lost);  in ConstantFoldScalarCall()
1419         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1420         V.roundToIntegral(APFloat::rmNearestTiesToAway);  in ConstantFoldScalarCall()
1544         APFloat Val(APFloat::IEEEhalf, Op->getValue());  in ConstantFoldScalarCall()
1547         APFloat::opStatus status =  in ConstantFoldScalarCall()
1548           Val.convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven, &lost);  in ConstantFoldScalarCall()
1552         assert(status == APFloat::opOK && !lost &&  in ConstantFoldScalarCall()
1611           APFloat V1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1612           APFloat V2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1618           const APFloat &C1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1619           const APFloat &C2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1624           const APFloat &C1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1625           const APFloat &C2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1640                                  APFloat((float)std::pow((float)Op1V,  in ConstantFoldScalarCall()
1644                                  APFloat((float)std::pow((float)Op1V,  in ConstantFoldScalarCall()
1648                                  APFloat((double)std::pow((double)Op1V,  in ConstantFoldScalarCall()
1719           APFloat V = Op1->getValueAPF();  in ConstantFoldScalarCall()
1720           APFloat::opStatus s = V.fusedMultiplyAdd(Op2->getValueAPF(),  in ConstantFoldScalarCall()
1722                                                    APFloat::rmNearestTiesToEven);  in ConstantFoldScalarCall()
1723           if (s != APFloat::opInvalidOp)  in ConstantFoldScalarCall()