46     APFloat::ExponentType maxExponent;
50     APFloat::ExponentType minExponent;
57   const fltSemantics APFloat::IEEEhalf = { 15, -14, 11 };
58   const fltSemantics APFloat::IEEEsingle = { 127, -126, 24 };
59   const fltSemantics APFloat::IEEEdouble = { 1023, -1022, 53 };
60   const fltSemantics APFloat::IEEEquad = { 16383, -16382, 113 };
61   const fltSemantics APFloat::x87DoubleExtended = { 16383, -16382, 64 };
62   const fltSemantics APFloat::Bogus = { 0, 0, 0 };
75   const fltSemantics APFloat::PPCDoubleDouble = { 1023, -1022 + 53, 53 + 53 };
296     D->exponent += static_cast<APFloat::ExponentType>((dot - p) - (dot > p));  in interpretDecimal()
298               static_cast<APFloat::ExponentType>((p - D->firstSigDigit)  in interpretDecimal()
575 APFloat::initialize(const fltSemantics *ourSemantics)  in initialize()
586 APFloat::freeSignificand()  in freeSignificand()
593 APFloat::assign(const APFloat &rhs)  in assign()
605 APFloat::copySignificand(const APFloat &rhs)  in copySignificand()
617 void APFloat::makeNaN(bool SNaN, bool Negative, const APInt *fill)  in makeNaN()
660   if (semantics == &APFloat::x87DoubleExtended)  in makeNaN()
664 APFloat APFloat::makeNaN(const fltSemantics &Sem, bool SNaN, bool Negative,  in makeNaN()
666   APFloat value(Sem, uninitialized);  in makeNaN()
671 APFloat &
672 APFloat::operator=(const APFloat &rhs)  in operator =()
685 APFloat &
686 APFloat::operator=(APFloat &&rhs) {  in operator =()
700 APFloat::isDenormal() const {  in isDenormal()
707 APFloat::isSmallest() const {  in isSmallest()
715 bool APFloat::isSignificandAllOnes() const {  in isSignificandAllOnes()
737 bool APFloat::isSignificandAllZeros() const {  in isSignificandAllZeros()
760 APFloat::isLargest() const {  in isLargest()
768 APFloat::bitwiseIsEqual(const APFloat &rhs) const {  in bitwiseIsEqual()
791 APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value) {  in APFloat()  function in APFloat
801 APFloat::APFloat(const fltSemantics &ourSemantics) {  in APFloat()  function in APFloat
807 APFloat::APFloat(const fltSemantics &ourSemantics, uninitializedTag tag) {  in APFloat()  function in APFloat
812 APFloat::APFloat(const fltSemantics &ourSemantics, StringRef text) {  in APFloat()  function in APFloat
817 APFloat::APFloat(const APFloat &rhs) {  in APFloat()  function in APFloat
822 APFloat::APFloat(APFloat &&rhs) : semantics(&Bogus) {  in APFloat()  function in APFloat
826 APFloat::~APFloat()  in ~APFloat()
832 void APFloat::Profile(FoldingSetNodeID& ID) const {  in Profile()
837 APFloat::partCount() const  in partCount()
843 APFloat::semanticsPrecision(const fltSemantics &semantics)  in semanticsPrecision()
849 APFloat::significandParts() const  in significandParts()
851   return const_cast<APFloat *>(this)->significandParts();  in significandParts()
855 APFloat::significandParts()  in significandParts()
864 APFloat::zeroSignificand()  in zeroSignificand()
871 APFloat::incrementSignificand()  in incrementSignificand()
884 APFloat::addSignificand(const APFloat &rhs)  in addSignificand()
899 APFloat::subtractSignificand(const APFloat &rhs, integerPart borrow)  in subtractSignificand()
916 APFloat::multiplySignificand(const APFloat &rhs, const APFloat *addend)  in multiplySignificand()
990     APFloat extendedAddend(*addend);  in multiplySignificand()
1046 APFloat::divideSignificand(const APFloat &rhs)  in divideSignificand()
1130 APFloat::significandMSB() const  in significandMSB()
1136 APFloat::significandLSB() const  in significandLSB()
1143 APFloat::shiftSignificandRight(unsigned int bits)  in shiftSignificandRight()
1155 APFloat::shiftSignificandLeft(unsigned int bits)  in shiftSignificandLeft()
1169 APFloat::cmpResult
1170 APFloat::compareAbsoluteValue(const APFloat &rhs) const  in compareAbsoluteValue()
1196 APFloat::opStatus
1197 APFloat::handleOverflow(roundingMode rounding_mode)  in handleOverflow()
1223 APFloat::roundAwayFromZero(roundingMode rounding_mode,  in roundAwayFromZero()
1259 APFloat::opStatus
1260 APFloat::normalize(roundingMode rounding_mode,  in normalize()
1367 APFloat::opStatus
1368 APFloat::addOrSubtractSpecials(const APFloat &rhs, bool subtract)  in addOrSubtractSpecials()
1425 APFloat::addOrSubtractSignificand(const APFloat &rhs, bool subtract)  in addOrSubtractSignificand()
1440     APFloat temp_rhs(rhs);  in addOrSubtractSignificand()
1479       APFloat temp_rhs(rhs);  in addOrSubtractSignificand()
1496 APFloat::opStatus
1497 APFloat::multiplySpecials(const APFloat &rhs)  in multiplySpecials()
1540 APFloat::opStatus
1541 APFloat::divideSpecials(const APFloat &rhs)  in divideSpecials()
1581 APFloat::opStatus
1582 APFloat::modSpecials(const APFloat &rhs)  in modSpecials()
1620 APFloat::changeSign()  in changeSign()
1627 APFloat::clearSign()  in clearSign()
1634 APFloat::copySign(const APFloat &rhs)  in copySign()
1641 APFloat::opStatus
1642 APFloat::addOrSubtract(const APFloat &rhs, roundingMode rounding_mode,  in addOrSubtract()
1672 APFloat::opStatus
1673 APFloat::add(const APFloat &rhs, roundingMode rounding_mode)  in add()
1679 APFloat::opStatus
1680 APFloat::subtract(const APFloat &rhs, roundingMode rounding_mode)  in subtract()
1686 APFloat::opStatus
1687 APFloat::multiply(const APFloat &rhs, roundingMode rounding_mode)  in multiply()
1705 APFloat::opStatus
1706 APFloat::divide(const APFloat &rhs, roundingMode rounding_mode)  in divide()
1724 APFloat::opStatus
1725 APFloat::remainder(const APFloat &rhs)  in remainder()
1728   APFloat V = *this;  in remainder()
1761 APFloat::opStatus
1762 APFloat::mod(const APFloat &rhs, roundingMode rounding_mode)  in mod()
1768     APFloat V = *this;  in mod()
1801 APFloat::opStatus
1802 APFloat::fusedMultiplyAdd(const APFloat &multiplicand,  in fusedMultiplyAdd()
1803                           const APFloat &addend,  in fusedMultiplyAdd()
1846 APFloat::opStatus APFloat::roundToIntegral(roundingMode rounding_mode) {  in roundToIntegral()
1863   APFloat MagicConstant(*semantics);  in roundToIntegral()
1889 APFloat::cmpResult
1890 APFloat::compare(const APFloat &rhs) const  in compare()
1968 APFloat::opStatus
1969 APFloat::convert(const fltSemantics &toSemantics,  in convert()
1984   if (&fromSemantics == &APFloat::x87DoubleExtended &&  in convert()
1985       &toSemantics != &APFloat::x87DoubleExtended && category == fcNaN &&  in convert()
2049     if (!X86SpecialNan && semantics == &APFloat::x87DoubleExtended)  in convert()
2075 APFloat::opStatus
2076 APFloat::convertToSignExtendedInteger(integerPart *parts, unsigned int width,  in convertToSignExtendedInteger()
2187 APFloat::opStatus
2188 APFloat::convertToInteger(integerPart *parts, unsigned int width,  in convertToInteger()
2221 APFloat::opStatus
2222 APFloat::convertToInteger(APSInt &result,  in convertToInteger()
2237 APFloat::opStatus
2238 APFloat::convertFromUnsignedParts(const integerPart *src,  in convertFromUnsignedParts()
2268 APFloat::opStatus
2269 APFloat::convertFromAPInt(const APInt &Val,  in convertFromAPInt()
2288 APFloat::opStatus
2289 APFloat::convertFromSignExtendedInteger(const integerPart *src,  in convertFromSignExtendedInteger()
2316 APFloat::opStatus
2317 APFloat::convertFromZeroExtendedInteger(const integerPart *parts,  in convertFromZeroExtendedInteger()
2333 APFloat::opStatus
2334 APFloat::convertFromHexadecimalString(StringRef s, roundingMode rounding_mode)  in convertFromHexadecimalString()
2413 APFloat::opStatus
2414 APFloat::roundSignificandWithExponent(const integerPart *decSigParts,  in roundSignificandWithExponent()
2439     APFloat decSig = APFloat::getZero(calcSemantics, sign);  in roundSignificandWithExponent()
2440     APFloat pow5(calcSemantics);  in roundSignificandWithExponent()
2498 APFloat::opStatus
2499 APFloat::convertFromDecimalString(StringRef str, roundingMode rounding_mode)  in convertFromDecimalString()
2617 APFloat::convertFromStringSpecials(StringRef str) {  in convertFromStringSpecials()
2641 APFloat::opStatus
2642 APFloat::convertFromString(StringRef str, roundingMode rounding_mode)  in convertFromString()
2694 APFloat::convertToHexString(char *dst, unsigned int hexDigits,  in convertToHexString()
2742 APFloat::convertNormalToHexString(char *dst, unsigned int hexDigits,  in convertNormalToHexString()
2845 hash_code llvm::hash_value(const APFloat &Arg) {  in hash_value()
2870 APFloat::convertF80LongDoubleAPFloatToAPInt() const  in convertF80LongDoubleAPFloatToAPInt()
2902 APFloat::convertPPCDoubleDoubleAPFloatToAPInt() const  in convertPPCDoubleDoubleAPFloatToAPInt()
2919   APFloat extended(*this);  in convertPPCDoubleDoubleAPFloatToAPInt()
2924   APFloat u(extended);  in convertPPCDoubleDoubleAPFloatToAPInt()
2939     APFloat v(extended);  in convertPPCDoubleDoubleAPFloatToAPInt()
2953 APFloat::convertQuadrupleAPFloatToAPInt() const  in convertQuadrupleAPFloatToAPInt()
2989 APFloat::convertDoubleAPFloatToAPInt() const  in convertDoubleAPFloatToAPInt()
3019 APFloat::convertFloatAPFloatToAPInt() const  in convertFloatAPFloatToAPInt()
3048 APFloat::convertHalfAPFloatToAPInt() const  in convertHalfAPFloatToAPInt()
3081 APFloat::bitcastToAPInt() const  in bitcastToAPInt()
3104 APFloat::convertToFloat() const  in convertToFloat()
3113 APFloat::convertToDouble() const  in convertToDouble()
3129 APFloat::initFromF80LongDoubleAPInt(const APInt &api)  in initFromF80LongDoubleAPInt()
3137   initialize(&APFloat::x87DoubleExtended);  in initFromF80LongDoubleAPInt()
3163 APFloat::initFromPPCDoubleDoubleAPInt(const APInt &api)  in initFromPPCDoubleDoubleAPInt()
3179     APFloat v(IEEEdouble, APInt(64, i2));  in initFromPPCDoubleDoubleAPInt()
3189 APFloat::initFromQuadrupleAPInt(const APInt &api)  in initFromQuadrupleAPInt()
3198   initialize(&APFloat::IEEEquad);  in initFromQuadrupleAPInt()
3229 APFloat::initFromDoubleAPInt(const APInt &api)  in initFromDoubleAPInt()
3236   initialize(&APFloat::IEEEdouble);  in initFromDoubleAPInt()
3262 APFloat::initFromFloatAPInt(const APInt & api)  in initFromFloatAPInt()
3269   initialize(&APFloat::IEEEsingle);  in initFromFloatAPInt()
3295 APFloat::initFromHalfAPInt(const APInt & api)  in initFromHalfAPInt()
3302   initialize(&APFloat::IEEEhalf);  in initFromHalfAPInt()
3332 APFloat::initFromAPInt(const fltSemantics* Sem, const APInt& api)  in initFromAPInt()
3350 APFloat
3351 APFloat::getAllOnesValue(unsigned BitWidth, bool isIEEE)  in getAllOnesValue()
3355     return APFloat(IEEEhalf, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3357     return APFloat(IEEEsingle, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3359     return APFloat(IEEEdouble, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3361     return APFloat(x87DoubleExtended, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3364       return APFloat(IEEEquad, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3365     return APFloat(PPCDoubleDouble, APInt::getAllOnesValue(BitWidth));  in getAllOnesValue()
3373 void APFloat::makeLargest(bool Negative) {  in makeLargest()
3398 void APFloat::makeSmallest(bool Negative) {  in makeSmallest()
3410 APFloat APFloat::getLargest(const fltSemantics &Sem, bool Negative) {  in getLargest()
3415   APFloat Val(Sem, uninitialized);  in getLargest()
3420 APFloat APFloat::getSmallest(const fltSemantics &Sem, bool Negative) {  in getSmallest()
3425   APFloat Val(Sem, uninitialized);  in getSmallest()
3430 APFloat APFloat::getSmallestNormalized(const fltSemantics &Sem, bool Negative) {  in getSmallestNormalized()
3431   APFloat Val(Sem, uninitialized);  in getSmallestNormalized()
3448 APFloat::APFloat(const fltSemantics &Sem, const APInt &API) {  in APFloat()  function in APFloat
3452 APFloat::APFloat(float f) {  in APFloat()  function in APFloat
3456 APFloat::APFloat(double d) {  in APFloat()  function in APFloat
3544 void APFloat::toString(SmallVectorImpl<char> &Str,  in toString()
3747 bool APFloat::getExactInverse(APFloat *inv) const {  in getExactInverse()
3758   APFloat reciprocal(*semantics, 1ULL);  in getExactInverse()
3776 bool APFloat::isSignaling() const {  in isSignaling()
3789 APFloat::opStatus APFloat::next(bool nextDown) {  in next()
3906 APFloat::makeInf(bool Negative) {  in makeInf()
3914 APFloat::makeZero(bool Negative) {  in makeZero()
3921 APFloat llvm::scalbn(APFloat X, int Exp) {  in scalbn()
3929     return APFloat::getInf(X.getSemantics(), X.isNegative());  in scalbn()
3932     return APFloat::getZero(X.getSemantics(), X.isNegative());  in scalbn()