clang 17.0.0git
Public Member Functions | Static Public Member Functions | List of all members
clang::interp::Floating Class Referencefinal

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/AST/Interp/Floating.h"

Public Member Functions

 Floating ()
 Zero-initializes a Floating.
 
 Floating (const APFloat &F)
 
const APFloatgetAPFloat () const
 
bool operator< (Floating RHS) const
 
bool operator> (Floating RHS) const
 
bool operator<= (Floating RHS) const
 
bool operator>= (Floating RHS) const
 
bool operator== (Floating RHS) const
 
bool operator!= (Floating RHS) const
 
Floating operator- () const
 
APFloat::opStatus convertToInteger (APSInt &Result) const
 
Floating toSemantics (const llvm::fltSemantics *Sem, llvm::RoundingMode RM) const
 
Floating toSemantics (const Floating &Other, llvm::RoundingMode RM) const
 Convert this Floating to one with the same semantics as \Other.
 
APSInt toAPSInt (unsigned NumBits=0) const
 
APValue toAPValue () const
 
void print (llvm::raw_ostream &OS) const
 
unsigned bitWidth () const
 
bool isSigned () const
 
bool isNegative () const
 
bool isPositive () const
 
bool isZero () const
 
bool isNonZero () const
 
bool isMin () const
 
bool isMinusOne () const
 
bool isNan () const
 
bool isFinite () const
 
ComparisonCategoryResult compare (const Floating &RHS) const
 

Static Public Member Functions

static Floating getInf (const llvm::fltSemantics &Sem)
 
static APFloat::opStatus fromIntegral (APSInt Val, const llvm::fltSemantics &Sem, llvm::RoundingMode RM, Floating &Result)
 
static APFloat::opStatus add (const Floating &A, const Floating &B, llvm::RoundingMode RM, Floating *R)
 
static APFloat::opStatus increment (const Floating &A, llvm::RoundingMode RM, Floating *R)
 
static APFloat::opStatus sub (const Floating &A, const Floating &B, llvm::RoundingMode RM, Floating *R)
 
static APFloat::opStatus decrement (const Floating &A, llvm::RoundingMode RM, Floating *R)
 
static APFloat::opStatus mul (const Floating &A, const Floating &B, llvm::RoundingMode RM, Floating *R)
 
static APFloat::opStatus div (const Floating &A, const Floating &B, llvm::RoundingMode RM, Floating *R)
 
static bool neg (const Floating &A, Floating *R)
 

Detailed Description

Definition at line 26 of file Floating.h.

Constructor & Destructor Documentation

◆ Floating() [1/2]

clang::interp::Floating::Floating ( )
inline

Zero-initializes a Floating.

Definition at line 33 of file Floating.h.

Referenced by add(), decrement(), div(), fromIntegral(), getInf(), increment(), mul(), operator-(), sub(), and toSemantics().

◆ Floating() [2/2]

clang::interp::Floating::Floating ( const APFloat F)
inline

Definition at line 34 of file Floating.h.

Member Function Documentation

◆ add()

static APFloat::opStatus clang::interp::Floating::add ( const Floating A,
const Floating B,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 108 of file Floating.h.

References Floating().

Referenced by clang::interp::Addf().

◆ bitWidth()

unsigned clang::interp::Floating::bitWidth ( ) const
inline

Definition at line 80 of file Floating.h.

◆ compare()

ComparisonCategoryResult clang::interp::Floating::compare ( const Floating RHS) const
inline

Definition at line 92 of file Floating.h.

References clang::interp::Compare().

◆ convertToInteger()

APFloat::opStatus clang::interp::Floating::convertToInteger ( APSInt Result) const
inline

Definition at line 50 of file Floating.h.

References clang::Result.

Referenced by clang::interp::CastFloatingIntegral().

◆ decrement()

static APFloat::opStatus clang::interp::Floating::decrement ( const Floating A,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 127 of file Floating.h.

References Floating().

Referenced by clang::interp::IncDecFloatHelper().

◆ div()

static APFloat::opStatus clang::interp::Floating::div ( const Floating A,
const Floating B,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 140 of file Floating.h.

References Floating().

Referenced by clang::interp::Divf().

◆ fromIntegral()

static APFloat::opStatus clang::interp::Floating::fromIntegral ( APSInt  Val,
const llvm::fltSemantics &  Sem,
llvm::RoundingMode  RM,
Floating Result 
)
inlinestatic

Definition at line 96 of file Floating.h.

References Floating(), and clang::Result.

Referenced by clang::interp::CastIntegralFloating().

◆ getAPFloat()

const APFloat & clang::interp::Floating::getAPFloat ( ) const
inline

Definition at line 40 of file Floating.h.

Referenced by clang::interp::CastFloatingIntegral().

◆ getInf()

static Floating clang::interp::Floating::getInf ( const llvm::fltSemantics &  Sem)
inlinestatic

Definition at line 37 of file Floating.h.

References Floating().

◆ increment()

static APFloat::opStatus clang::interp::Floating::increment ( const Floating A,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 114 of file Floating.h.

References Floating().

Referenced by clang::interp::IncDecFloatHelper().

◆ isFinite()

bool clang::interp::Floating::isFinite ( ) const
inline

Definition at line 90 of file Floating.h.

Referenced by clang::interp::CastFloatingIntegral().

◆ isMin()

bool clang::interp::Floating::isMin ( ) const
inline

Definition at line 87 of file Floating.h.

◆ isMinusOne()

bool clang::interp::Floating::isMinusOne ( ) const
inline

Definition at line 88 of file Floating.h.

◆ isNan()

bool clang::interp::Floating::isNan ( ) const
inline

Definition at line 89 of file Floating.h.

◆ isNegative()

bool clang::interp::Floating::isNegative ( ) const
inline

Definition at line 83 of file Floating.h.

◆ isNonZero()

bool clang::interp::Floating::isNonZero ( ) const
inline

Definition at line 86 of file Floating.h.

Referenced by clang::interp::CastFloatingIntegral().

◆ isPositive()

bool clang::interp::Floating::isPositive ( ) const
inline

Definition at line 84 of file Floating.h.

◆ isSigned()

bool clang::interp::Floating::isSigned ( ) const
inline

Definition at line 82 of file Floating.h.

◆ isZero()

bool clang::interp::Floating::isZero ( ) const
inline

Definition at line 85 of file Floating.h.

◆ mul()

static APFloat::opStatus clang::interp::Floating::mul ( const Floating A,
const Floating B,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 134 of file Floating.h.

References Floating().

Referenced by clang::interp::Mulf().

◆ neg()

static bool clang::interp::Floating::neg ( const Floating A,
Floating R 
)
inlinestatic

Definition at line 146 of file Floating.h.

◆ operator!=()

bool clang::interp::Floating::operator!= ( Floating  RHS) const
inline

Definition at line 47 of file Floating.h.

◆ operator-()

Floating clang::interp::Floating::operator- ( ) const
inline

Definition at line 48 of file Floating.h.

References Floating().

◆ operator<()

bool clang::interp::Floating::operator< ( Floating  RHS) const
inline

Definition at line 42 of file Floating.h.

◆ operator<=()

bool clang::interp::Floating::operator<= ( Floating  RHS) const
inline

Definition at line 44 of file Floating.h.

◆ operator==()

bool clang::interp::Floating::operator== ( Floating  RHS) const
inline

Definition at line 46 of file Floating.h.

◆ operator>()

bool clang::interp::Floating::operator> ( Floating  RHS) const
inline

Definition at line 43 of file Floating.h.

◆ operator>=()

bool clang::interp::Floating::operator>= ( Floating  RHS) const
inline

Definition at line 45 of file Floating.h.

◆ print()

void clang::interp::Floating::print ( llvm::raw_ostream &  OS) const
inline

Definition at line 73 of file Floating.h.

Referenced by clang::interp::operator<<().

◆ sub()

static APFloat::opStatus clang::interp::Floating::sub ( const Floating A,
const Floating B,
llvm::RoundingMode  RM,
Floating R 
)
inlinestatic

Definition at line 121 of file Floating.h.

References Floating().

Referenced by clang::interp::Subf().

◆ toAPSInt()

APSInt clang::interp::Floating::toAPSInt ( unsigned  NumBits = 0) const
inline

Definition at line 69 of file Floating.h.

◆ toAPValue()

APValue clang::interp::Floating::toAPValue ( ) const
inline

Definition at line 72 of file Floating.h.

◆ toSemantics() [1/2]

Floating clang::interp::Floating::toSemantics ( const Floating Other,
llvm::RoundingMode  RM 
) const
inline

Convert this Floating to one with the same semantics as \Other.

Definition at line 65 of file Floating.h.

References toSemantics().

◆ toSemantics() [2/2]

Floating clang::interp::Floating::toSemantics ( const llvm::fltSemantics *  Sem,
llvm::RoundingMode  RM 
) const
inline

Definition at line 55 of file Floating.h.

References Floating().

Referenced by clang::interp::CastFP(), and toSemantics().


The documentation for this class was generated from the following file: