52 static_assert(APFloatBase::integerPartWidth % 4 == 0, "Part width must be divisible by 4!");
106   APFloatBase::ExponentType maxExponent;
110   APFloatBase::ExponentType minExponent;
194 const llvm::fltSemantics &APFloatBase::EnumToSemantics(Semantics S) {  in EnumToSemantics()
234 APFloatBase::Semantics
235 APFloatBase::SemanticsToEnum(const llvm::fltSemantics &Sem) {  in SemanticsToEnum()
274 const fltSemantics &APFloatBase::IEEEhalf() { return semIEEEhalf; }  in IEEEhalf()
275 const fltSemantics &APFloatBase::BFloat() { return semBFloat; }  in BFloat()
276 const fltSemantics &APFloatBase::IEEEsingle() { return semIEEEsingle; }  in IEEEsingle()
277 const fltSemantics &APFloatBase::IEEEdouble() { return semIEEEdouble; }  in IEEEdouble()
278 const fltSemantics &APFloatBase::IEEEquad() { return semIEEEquad; }  in IEEEquad()
279 const fltSemantics &APFloatBase::PPCDoubleDouble() {  in PPCDoubleDouble()
282 const fltSemantics &APFloatBase::Float8E5M2() { return semFloat8E5M2; }  in Float8E5M2()
283 const fltSemantics &APFloatBase::Float8E5M2FNUZ() { return semFloat8E5M2FNUZ; }  in Float8E5M2FNUZ()
284 const fltSemantics &APFloatBase::Float8E4M3() { return semFloat8E4M3; }  in Float8E4M3()
285 const fltSemantics &APFloatBase::Float8E4M3FN() { return semFloat8E4M3FN; }  in Float8E4M3FN()
286 const fltSemantics &APFloatBase::Float8E4M3FNUZ() { return semFloat8E4M3FNUZ; }  in Float8E4M3FNUZ()
287 const fltSemantics &APFloatBase::Float8E4M3B11FNUZ() {  in Float8E4M3B11FNUZ()
290 const fltSemantics &APFloatBase::FloatTF32() { return semFloatTF32; }  in FloatTF32()
291 const fltSemantics &APFloatBase::Float6E3M2FN() { return semFloat6E3M2FN; }  in Float6E3M2FN()
292 const fltSemantics &APFloatBase::Float6E2M3FN() { return semFloat6E2M3FN; }  in Float6E2M3FN()
293 const fltSemantics &APFloatBase::Float4E2M1FN() { return semFloat4E2M1FN; }  in Float4E2M1FN()
294 const fltSemantics &APFloatBase::x87DoubleExtended() {  in x87DoubleExtended()
297 const fltSemantics &APFloatBase::Bogus() { return semBogus; }  in Bogus()
299 constexpr RoundingMode APFloatBase::rmNearestTiesToEven;
300 constexpr RoundingMode APFloatBase::rmTowardPositive;
301 constexpr RoundingMode APFloatBase::rmTowardNegative;
302 constexpr RoundingMode APFloatBase::rmTowardZero;
303 constexpr RoundingMode APFloatBase::rmNearestTiesToAway;
321     ((maxPowerOfFiveExponent * 815) / (351 * APFloatBase::integerPartWidth));
323 unsigned int APFloatBase::semanticsPrecision(const fltSemantics &semantics) {  in semanticsPrecision()
326 APFloatBase::ExponentType
327 APFloatBase::semanticsMaxExponent(const fltSemantics &semantics) {  in semanticsMaxExponent()
330 APFloatBase::ExponentType
331 APFloatBase::semanticsMinExponent(const fltSemantics &semantics) {  in semanticsMinExponent()
334 unsigned int APFloatBase::semanticsSizeInBits(const fltSemantics &semantics) {  in semanticsSizeInBits()
337 unsigned int APFloatBase::semanticsIntSizeInBits(const fltSemantics &semantics,  in semanticsIntSizeInBits()
348 bool APFloatBase::isRepresentableAsNormalIn(const fltSemantics &Src,  in isRepresentableAsNormalIn()
362 unsigned APFloatBase::getSizeInBits(const fltSemantics &Sem) {  in getSizeInBits()
366 static constexpr APFloatBase::ExponentType
371 static constexpr APFloatBase::ExponentType
376 static constexpr APFloatBase::ExponentType
393   return ((bits) + APFloatBase::integerPartWidth - 1) / APFloatBase::integerPartWidth;  in partCountForBits()
646 lostFractionThroughTruncation(const APFloatBase::integerPart *parts,  in lostFractionThroughTruncation()
659   if (bits <= partCount * APFloatBase::integerPartWidth &&  in lostFractionThroughTruncation()
668 shiftRight(APFloatBase::integerPart *dst, unsigned int parts, unsigned int bits)  in shiftRight()
715 static APFloatBase::integerPart
716 ulpsFromBoundary(const APFloatBase::integerPart *parts, unsigned int bits,  in ulpsFromBoundary()
719   APFloatBase::integerPart part, boundary;  in ulpsFromBoundary()
724   count = bits / APFloatBase::integerPartWidth;  in ulpsFromBoundary()
725   partBits = bits % APFloatBase::integerPartWidth + 1;  in ulpsFromBoundary()
727 …part = parts[count] & (~(APFloatBase::integerPart) 0 >> (APFloatBase::integerPartWidth - partBits)…  in ulpsFromBoundary()
730     boundary = (APFloatBase::integerPart) 1 << (partBits - 1);  in ulpsFromBoundary()
744         return ~(APFloatBase::integerPart) 0; /* A lot.  */  in ulpsFromBoundary()
750         return ~(APFloatBase::integerPart) 0; /* A lot.  */  in ulpsFromBoundary()
755   return ~(APFloatBase::integerPart) 0; /* A lot.  */  in ulpsFromBoundary()
761 powerOf5(APFloatBase::integerPart *dst, unsigned int power) {  in powerOf5()
762 …static const APFloatBase::integerPart firstEightPowers[] = { 1, 5, 25, 125, 625, 3125, 15625, 7812…  in powerOf5()
763   APFloatBase::integerPart pow5s[maxPowerOfFiveParts * 2 + 5];  in powerOf5()
767   APFloatBase::integerPart scratch[maxPowerOfFiveParts], *p1, *p2, *pow5;  in powerOf5()
791       APFloatBase::integerPart *tmp;  in powerOf5()
827 partAsHex (char *dst, APFloatBase::integerPart part, unsigned int count,  in partAsHex()
832   assert(count != 0 && count <= APFloatBase::integerPartWidth / 4);  in partAsHex()
834   part >>= (APFloatBase::integerPartWidth - 4 * count);  in partAsHex()
4581 APFloatBase::ExponentType IEEEFloat::exponentNaN() const {  in exponentNaN()
4585 APFloatBase::ExponentType IEEEFloat::exponentInf() const {  in exponentInf()
4589 APFloatBase::ExponentType IEEEFloat::exponentZero() const {  in exponentZero()