llvm::BitTracker::RegisterCell Struct Reference

#include "Target/Hexagon/BitTracker.h"

Public Member Functions
	RegisterCell (uint16_t Width=DefaultBitN)
uint16_t	width () const
const BitValue &	operator[] (uint16_t BitN) const
BitValue &	operator[] (uint16_t BitN)
bool	meet (const RegisterCell &RC, unsigned SelfR)
RegisterCell &	insert (const RegisterCell &RC, const BitMask &M)
RegisterCell	extract (const BitMask &M) const
RegisterCell &	rol (uint16_t Sh)
RegisterCell &	fill (uint16_t B, uint16_t E, const BitValue &V)
RegisterCell &	cat (const RegisterCell &RC)
uint16_t	cl (bool B) const
uint16_t	ct (bool B) const
bool	operator== (const RegisterCell &RC) const
bool	operator!= (const RegisterCell &RC) const
RegisterCell &	regify (unsigned R)

Static Public Member Functions
static RegisterCell	self (unsigned Reg, uint16_t Width)
static RegisterCell	top (uint16_t Width)
static RegisterCell	ref (const RegisterCell &C)

Friends
raw_ostream &	operator<< (raw_ostream &OS, const RegisterCell &RC)

Detailed Description

Definition at line 300 of file BitTracker.h.

Constructor & Destructor Documentation

RegisterCell()

llvm::BitTracker::RegisterCell::RegisterCell ( uint16_t  Width = DefaultBitN )

inline

Definition at line 301 of file BitTracker.h.

Member Function Documentation

cat()

BT::RegisterCell & BT::RegisterCell::cat

(

const RegisterCell &

RC

)

Definition at line 283 of file BitTracker.cpp.

References llvm::SmallVectorImpl< T >::resize(), llvm::RISCVFenceField::W, and width().

Referenced by llvm::HexagonEvaluator::evaluate().

cl()

uint16_t BT::RegisterCell::cl

(

bool

B

)

const

Definition at line 302 of file BitTracker.cpp.

References B, C, llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eCLB().

ct()

uint16_t BT::RegisterCell::ct

(

bool

B

)

const

Definition at line 293 of file BitTracker.cpp.

References B, C, llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eCTB(), llvm::BitTracker::MachineEvaluator::eMLS(), and llvm::BitTracker::MachineEvaluator::eMLU().

extract()

BT::RegisterCell BT::RegisterCell::extract

(

const BitMask &

M

)

const

Definition at line 236 of file BitTracker.cpp.

References assert(), B, E, llvm::BitTracker::BitMask::first(), for(), llvm::BitTracker::BitMask::last(), llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eXTR().

fill()

BT::RegisterCell & BT::RegisterCell::fill	(	uint16_t	B,
		uint16_t	E,
		const BitValue &	V
	)

Definition at line 275 of file BitTracker.cpp.

References assert().

Referenced by llvm::BitTracker::MachineEvaluator::eASR(), llvm::BitTracker::MachineEvaluator::eLSR(), llvm::BitTracker::MachineEvaluator::eMLS(), llvm::BitTracker::MachineEvaluator::eMLU(), llvm::BitTracker::MachineEvaluator::eSXT(), llvm::HexagonEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::evaluate(), and llvm::BitTracker::MachineEvaluator::eZXT().

insert()

BT::RegisterCell & BT::RegisterCell::insert	(	const RegisterCell &	RC,
		const BitMask &	M
	)

Definition at line 215 of file BitTracker.cpp.

References assert(), B, E, llvm::BitTracker::BitMask::first(), llvm::BitTracker::BitMask::last(), llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eINS(), llvm::HexagonEvaluator::evaluate(), and llvm::BitTracker::MachineEvaluator::evaluate().

meet()

bool BT::RegisterCell::meet	(	const RegisterCell &	RC,
		unsigned	SelfR
	)

Definition at line 202 of file BitTracker.cpp.

References assert(), llvm::TargetRegisterInfo::isVirtualRegister(), and llvm::SmallVectorBase::size().

Referenced by llvm::HexagonEvaluator::evaluate(), and llvm::BitTracker::MachineEvaluator::evaluate().

operator!=()

bool llvm::BitTracker::RegisterCell::operator!= ( const RegisterCell &  RC ) const

inline

Definition at line 326 of file BitTracker.h.

References llvm::tgtok::Bits, C, llvm::operator<<(), llvm::operator==(), and Reg.

operator==()

bool BT::RegisterCell::operator==

(

const RegisterCell &

RC

)

const

Definition at line 311 of file BitTracker.cpp.

References llvm::SmallVectorBase::size(), and llvm::RISCVFenceField::W.

operator[]() [1/2]

const BitValue& llvm::BitTracker::RegisterCell::operator[] ( uint16_t  BitN ) const

inline

Definition at line 307 of file BitTracker.h.

References assert(), and llvm::tgtok::Bits.

operator[]() [2/2]

BitValue& llvm::BitTracker::RegisterCell::operator[] ( uint16_t  BitN )

inline

Definition at line 311 of file BitTracker.h.

References assert(), B, llvm::tgtok::Bits, E, extract, llvm::operator==(), and rol().

ref()

BitTracker::RegisterCell llvm::BitTracker::RegisterCell::ref ( const RegisterCell &  C )

inlinestatic

Definition at line 380 of file BitTracker.h.

References llvm::BitTracker::BitValue::ref(), llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eASL(), llvm::BitTracker::MachineEvaluator::eASR(), llvm::BitTracker::MachineEvaluator::eCLR(), llvm::BitTracker::MachineEvaluator::eINS(), llvm::BitTracker::MachineEvaluator::eLSR(), llvm::BitTracker::MachineEvaluator::eSET(), llvm::BitTracker::MachineEvaluator::eSXT(), llvm::HexagonEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::eXTR(), llvm::BitTracker::MachineEvaluator::eZXT(), and llvm::BitTracker::MachineEvaluator::getRef().

regify()

BT::RegisterCell & BT::RegisterCell::regify

(

unsigned

R

)

Definition at line 321 of file BitTracker.cpp.

References llvm::BitTracker::BitValue::Ref, llvm::BitTracker::BitValue::RefI, llvm::BitTracker::BitRef::Reg, llvm::BitTracker::BitValue::Type, and width().

Referenced by llvm::BitTracker::MachineEvaluator::putCell().

rol()

BT::RegisterCell & BT::RegisterCell::rol

(

uint16_t

Sh

)

Definition at line 254 of file BitTracker.cpp.

References llvm::RISCVFenceField::W, and width().

Referenced by llvm::BitTracker::MachineEvaluator::eASR(), and llvm::BitTracker::MachineEvaluator::eLSR().

self()

BitTracker::RegisterCell llvm::BitTracker::RegisterCell::self ( unsigned  Reg, uint16_t  Width  )

inlinestatic

Definition at line 364 of file BitTracker.h.

References llvm::BitTracker::BitValue::self().

Referenced by llvm::BitTracker::MachineEvaluator::eCLB(), llvm::BitTracker::MachineEvaluator::eCTB(), llvm::HexagonEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::evaluate(), and llvm::BitTracker::MachineEvaluator::getCell().

top()

BitTracker::RegisterCell llvm::BitTracker::RegisterCell::top ( uint16_t  Width )

inlinestatic

Definition at line 372 of file BitTracker.h.

References llvm::BitTracker::BitValue::Top.

Referenced by llvm::BitTracker::MachineEvaluator::getCell().

width()

uint16_t llvm::BitTracker::RegisterCell::width ( ) const

inline

Definition at line 303 of file BitTracker.h.

References llvm::tgtok::Bits.

Referenced by cat(), cl(), ct(), llvm::BitTracker::MachineEvaluator::eADD(), llvm::BitTracker::MachineEvaluator::eAND(), llvm::BitTracker::MachineEvaluator::eASL(), llvm::BitTracker::MachineEvaluator::eASR(), llvm::BitTracker::MachineEvaluator::eCLB(), llvm::BitTracker::MachineEvaluator::eCLR(), llvm::BitTracker::MachineEvaluator::eCTB(), llvm::BitTracker::MachineEvaluator::eINS(), llvm::BitTracker::MachineEvaluator::eLSR(), llvm::BitTracker::MachineEvaluator::eMLS(), llvm::BitTracker::MachineEvaluator::eMLU(), llvm::BitTracker::MachineEvaluator::eNOT(), llvm::BitTracker::MachineEvaluator::eORL(), llvm::BitTracker::MachineEvaluator::eSET(), llvm::BitTracker::MachineEvaluator::eSUB(), llvm::BitTracker::MachineEvaluator::eSXT(), llvm::HexagonEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::eXOR(), llvm::BitTracker::MachineEvaluator::eXTR(), extract(), llvm::BitTracker::MachineEvaluator::eZXT(), INITIALIZE_PASS(), insert(), isDebug(), llvm::BitTracker::MachineEvaluator::isInt(), ref(), regify(), rol(), llvm::BitTracker::subst(), and llvm::BitTracker::MachineEvaluator::toInt().

Friends And Related Function Documentation

operator<<

raw_ostream& operator<< ( raw_ostream &  OS, const RegisterCell &  RC  )

friend

Definition at line 116 of file BitTracker.cpp.

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

• lib/Target/Hexagon/BitTracker.h
• lib/Target/Hexagon/BitTracker.cpp