1314     APFloat APF(V);  in GetConstantFoldFPValue()
1316     APF.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &unused);  in GetConstantFoldFPValue()
1320     return ConstantFP::get(Ty->getContext(), APFloat((float)V));  in GetConstantFoldFPValue()
1322     return ConstantFP::get(Ty->getContext(), APFloat(V));  in GetConstantFoldFPValue()
1380 static Constant *ConstantFoldConvertToInt(const APFloat &Val,  in ConstantFoldConvertToInt()
1389   APFloat::roundingMode mode = roundTowardZero? APFloat::rmTowardZero  in ConstantFoldConvertToInt()
1390                                               : APFloat::rmNearestTiesToEven;  in ConstantFoldConvertToInt()
1391   APFloat::opStatus status = Val.convertToInteger(&UIntVal, ResultWidth,  in ConstantFoldConvertToInt()
1394   if (status != APFloat::opOK && status != APFloat::opInexact)  in ConstantFoldConvertToInt()
1409   APFloat APF = Op->getValueAPF();  in getValueAsDouble()
1410   APF.convert(APFloat::IEEEdouble, APFloat::rmNearestTiesToEven, &unused);  in getValueAsDouble()
1420         APFloat Val(Op->getValueAPF());  in ConstantFoldScalarCall()
1423         Val.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven, &lost);  in ConstantFoldScalarCall()
1432         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1433         V.roundToIntegral(APFloat::rmNearestTiesToAway);  in ConstantFoldScalarCall()
1438         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1439         V.roundToIntegral(APFloat::rmTowardNegative);  in ConstantFoldScalarCall()
1444         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1445         V.roundToIntegral(APFloat::rmTowardPositive);  in ConstantFoldScalarCall()
1450         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1451         V.roundToIntegral(APFloat::rmTowardZero);  in ConstantFoldScalarCall()
1456         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1457         V.roundToIntegral(APFloat::rmNearestTiesToEven);  in ConstantFoldScalarCall()
1462         APFloat V = Op->getValueAPF();  in ConstantFoldScalarCall()
1463         V.roundToIntegral(APFloat::rmNearestTiesToEven);  in ConstantFoldScalarCall()
1596         APFloat Val(APFloat::IEEEhalf, Op->getValue());  in ConstantFoldScalarCall()
1599         APFloat::opStatus status = Val.convert(  in ConstantFoldScalarCall()
1600             Ty->getFltSemantics(), APFloat::rmNearestTiesToEven, &lost);  in ConstantFoldScalarCall()
1604         assert(status == APFloat::opOK && !lost &&  in ConstantFoldScalarCall()
1663           APFloat V1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1664           APFloat V2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1670           const APFloat &C1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1671           const APFloat &C2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1676           const APFloat &C1 = Op1->getValueAPF();  in ConstantFoldScalarCall()
1677           const APFloat &C2 = Op2->getValueAPF();  in ConstantFoldScalarCall()
1695                                  APFloat((float)std::pow((float)Op1V,  in ConstantFoldScalarCall()
1699                                  APFloat((float)std::pow((float)Op1V,  in ConstantFoldScalarCall()
1703                                  APFloat((double)std::pow((double)Op1V,  in ConstantFoldScalarCall()
1774           APFloat V = Op1->getValueAPF();  in ConstantFoldScalarCall()
1775           APFloat::opStatus s = V.fusedMultiplyAdd(Op2->getValueAPF(),  in ConstantFoldScalarCall()
1777                                                    APFloat::rmNearestTiesToEven);  in ConstantFoldScalarCall()
1778           if (s != APFloat::opInvalidOp)  in ConstantFoldScalarCall()