LLVM 22.0.0git
Public Member Functions | Static Public Member Functions | Friends | List of all members
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, 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 297 of file BitTracker.h.

Constructor & Destructor Documentation

◆ RegisterCell()

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

Definition at line 298 of file BitTracker.h.

Referenced by cat(), extract(), meet(), operator!=(), operator==(), ref(), rol(), self(), and top().

Member Function Documentation

◆ cat()

BT::RegisterCell & BT::RegisterCell::cat ( const RegisterCell & RC)

Definition at line 277 of file BitTracker.cpp.

References RegisterCell(), and width().

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

◆ cl()

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

Definition at line 296 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 287 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 230 of file BitTracker.cpp.

References assert(), B(), RegisterCell(), 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 269 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 209 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 196 of file BitTracker.cpp.

References assert(), Changed, llvm::Register::isVirtual(), and RegisterCell().

◆ operator!=()

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

Definition at line 323 of file BitTracker.h.

References operator==(), and RegisterCell().

◆ operator==()

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

Definition at line 305 of file BitTracker.cpp.

References RegisterCell(), and llvm::SmallVectorTemplateCommon< T, typename >::size().

◆ operator[]() [1/2]

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

Definition at line 308 of file BitTracker.h.

References assert().

◆ operator[]() [2/2]

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

Definition at line 304 of file BitTracker.h.

References assert().

◆ ref()

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

Definition at line 377 of file BitTracker.h.

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

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(), llvm::BitTracker::MachineEvaluator::eZXT(), and llvm::BitTracker::MachineEvaluator::getRef().

◆ regify()

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

Definition at line 315 of file BitTracker.cpp.

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

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

◆ rol()

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

Definition at line 248 of file BitTracker.cpp.

References RegisterCell(), and 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 361 of file BitTracker.h.

References Reg, RegisterCell(), 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 369 of file BitTracker.h.

References RegisterCell(), and llvm::BitTracker::BitValue::Top.

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

◆ width()

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

Definition at line 300 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().

◆ operator<<

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

Definition at line 110 of file BitTracker.cpp.

References llvm::Count, llvm::BitTracker::BitRef::Pos, llvm::BitTracker::BitValue::RefI, llvm::BitTracker::BitRef::Reg, llvm::SmallVectorTemplateCommon< T, typename >::size(), and llvm::BitTracker::BitValue::Type.

The documentation for this struct was generated from the following files:
Generated on for LLVM by doxygen 1.14.0