LLVM: llvm::mca::WriteRef Class Reference (original) (raw)

A reference to a register write. More...

#include "[llvm/MCA/HardwareUnits/RegisterFile.h](RegisterFile%5F8h%5Fsource.html)"

Public Member Functions
WriteRef ()
WriteRef (unsigned SourceIndex, WriteState *WS)
unsigned getSourceIndex () const
unsigned getWriteBackCycle () const
const WriteState * getWriteState () const
WriteState * getWriteState ()
unsigned getWriteResourceID () const
MCPhysReg getRegisterID () const
void commit ()
void notifyExecuted (unsigned Cycle)
bool hasKnownWriteBackCycle () const
bool isWriteZero () const
bool isValid () const
bool isAvailable () const
Returns true if this register write has been executed, and the new register value is therefore available to users.
bool operator== (const WriteRef &Other) const
void dump () const

A reference to a register write.

This class is mainly used by the register file to describe register mappings. It correlates a register write to the source index of the defining instruction.

Definition at line 38 of file RegisterFile.h.

◆ WriteRef() [1/2]

llvm::mca::WriteRef::WriteRef ( ) inline

◆ WriteRef() [2/2]

◆ commit()

void llvm::mca::WriteRef::commit ( )

◆ dump()

void llvm::mca::WriteRef::dump ( ) const

◆ getRegisterID()

MCPhysReg llvm::mca::WriteRef::getRegisterID ( ) const

◆ getSourceIndex()

unsigned llvm::mca::WriteRef::getSourceIndex ( ) const inline

◆ getWriteBackCycle()

unsigned llvm::mca::WriteRef::getWriteBackCycle ( ) const

◆ getWriteResourceID()

unsigned llvm::mca::WriteRef::getWriteResourceID ( ) const

◆ getWriteState() [1/2]

WriteState * llvm::mca::WriteRef::getWriteState ( ) inline

◆ getWriteState() [2/2]

◆ hasKnownWriteBackCycle()

bool llvm::mca::WriteRef::hasKnownWriteBackCycle ( ) const

◆ isAvailable()

bool llvm::mca::WriteRef::isAvailable ( ) const inline

◆ isValid()

bool llvm::mca::WriteRef::isValid ( ) const inline

◆ isWriteZero()

bool llvm::mca::WriteRef::isWriteZero ( ) const

◆ notifyExecuted()

void llvm::mca::WriteRef::notifyExecuted ( unsigned Cycle )

◆ operator==()

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