llvm::ScaledNumberBase Class Reference

#include <ScaledNumber.h>

Inheritance diagram for llvm::ScaledNumberBase:

Collaboration diagram for llvm::ScaledNumberBase:

List of all members.

Static Public Member Functions
static void	dump (uint64_t D, int16_t E, int Width)
static raw_ostream &	print (raw_ostream &OS, uint64_t D, int16_t E, int Width, unsigned Precision)
static std::string	toString (uint64_t D, int16_t E, int Width, unsigned Precision)
static int	countLeadingZeros32 (uint32_t N)
static int	countLeadingZeros64 (uint64_t N)
static uint64_t	getHalf (uint64_t N)
static std::pair< uint64_t, bool >	splitSigned (int64_t N)
static int64_t	joinSigned (uint64_t U, bool IsNeg)
Static Public Attributes
static const int	DefaultPrecision = 10

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Detailed Description

Definition at line 421 of file ScaledNumber.h.

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Member Function Documentation

static int llvm::ScaledNumberBase::countLeadingZeros32

(

uint32_t

N

)

[inline, static]

Definition at line 430 of file ScaledNumber.h.

References llvm::countLeadingZeros().

static int llvm::ScaledNumberBase::countLeadingZeros64

(

uint64_t

N

)

[inline, static]

Definition at line 431 of file ScaledNumber.h.

References llvm::countLeadingZeros().

Referenced by toStringAPFloat().

void ScaledNumberBase::dump	(	uint64_t	D,
		int16_t	E,
		int	Width
	)		[static]

Definition at line 319 of file ScaledNumber.cpp.

References llvm::dbgs().

static uint64_t llvm::ScaledNumberBase::getHalf

(

uint64_t

N

)

[inline, static]

Definition at line 432 of file ScaledNumber.h.

static int64_t llvm::ScaledNumberBase::joinSigned	(	uint64_t	U,
		bool	IsNeg
	)		[inline, static]

Definition at line 440 of file ScaledNumber.h.

References INT64_MAX, and INT64_MIN.

Referenced by llvm::ScaledNumber< uint64_t >::scale(), and llvm::ScaledNumber< uint64_t >::scaleByInverse().

raw_ostream & ScaledNumberBase::print	(	raw_ostream &	OS,
		uint64_t	D,
		int16_t	E,
		int	Width,
		unsigned	Precision
	)		[static]

Definition at line 314 of file ScaledNumber.cpp.

static std::pair<uint64_t, bool> llvm::ScaledNumberBase::splitSigned

(

int64_t

N

)

[inline, static]

Definition at line 434 of file ScaledNumber.h.

References INT64_MIN, and Unsigned.

Referenced by llvm::ScaledNumber< uint64_t >::scale(), and llvm::ScaledNumber< uint64_t >::scaleByInverse().

std::string ScaledNumberBase::toString	(	uint64_t	D,
		int16_t	E,
		int	Width,
		unsigned	Precision
	)		[static]

Definition at line 200 of file ScaledNumber.cpp.

References appendDigit(), appendNumber(), doesRoundUp(), llvm::lltok::Error, I, stripTrailingZeros(), toStringAPFloat(), and UINT64_MAX.

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Member Data Documentation

const int llvm::ScaledNumberBase::DefaultPrecision = 10 [static]

Definition at line 423 of file ScaledNumber.h.

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

• ScaledNumber.h
• ScaledNumber.cpp