LLVM: llvm::BitTracker::RegisterCell Struct Reference

LLVM 20.0.0git

#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, Register 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 282 of file BitTracker.cpp.

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

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

◆ cl()

uint16_t BT::RegisterCell::cl ( bool B ) const

Definition at line 301 of file BitTracker.cpp.

References B, llvm::CallingConv::C, and width().

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

◆ ct()

uint16_t BT::RegisterCell::ct ( bool B ) const

Definition at line 292 of file BitTracker.cpp.

References B, llvm::CallingConv::C, 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 235 of file BitTracker.cpp.

References assert(), B, for(), 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 274 of file BitTracker.cpp.

References assert(), and B.

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

◆ insert()

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

Definition at line 214 of file BitTracker.cpp.

References assert(), B, and width().

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

◆ meet()

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

Definition at line 201 of file BitTracker.cpp.

References assert(), llvm::Register::isVirtual(), and llvm::SmallVectorBase< Size_T >::size().

◆ operator!=()

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

inline

Definition at line 326 of file BitTracker.h.

References llvm::operator==().

◆ operator==()

bool BT::RegisterCell::operator== ( const RegisterCell & RC ) const

Definition at line 310 of file BitTracker.cpp.

References llvm::SmallVectorBase< Size_T >::size().

◆ operator[]() [1/2]

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

inline

Definition at line 311 of file BitTracker.h.

References assert().

◆ operator[]() [2/2]

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

inline

Definition at line 307 of file BitTracker.h.

References assert().

◆ ref()

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

inlinestatic

Definition at line 380 of file BitTracker.h.

References llvm::CallingConv::C, and llvm::BitTracker::BitValue::ref().

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::BitTracker::MachineEvaluator::evaluate(), llvm::HexagonEvaluator::evaluate(), llvm::BitTracker::MachineEvaluator::eXTR(), and llvm::BitTracker::MachineEvaluator::eZXT().

◆ regify()

BT::RegisterCell & BT::RegisterCell::regify ( unsigned R )

Definition at line 320 of file BitTracker.cpp.

References llvm::BitTracker::BitValue::Ref, and width().

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

◆ rol()

BT::RegisterCell & BT::RegisterCell::rol ( uint16_t Sh )

Definition at line 253 of file BitTracker.cpp.

References width().

Referenced by llvm::BitTracker::MachineEvaluator::eASL(), 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 Reg, and llvm::BitTracker::BitValue::self().

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

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::eXOR(), llvm::BitTracker::MachineEvaluator::eXTR(), extract(), llvm::BitTracker::MachineEvaluator::eZXT(), insert(), regify(), rol(), and llvm::BitTracker::subst().

Friends And Related Function Documentation

◆ operator<<

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

friend

Definition at line 115 of file BitTracker.cpp.

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

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