DefaultRename< Impl >::RenameHistory Struct Reference

Holds the information for each destination register rename. More...

Public Member Functions
	RenameHistory (InstSeqNum _instSeqNum, const RegId &_archReg, PhysRegIdPtr _newPhysReg, PhysRegIdPtr _prevPhysReg)

Public Attributes
InstSeqNum	instSeqNum
	The sequence number of the instruction that renamed. More...
RegId	archReg
	The architectural register index that was renamed. More...
PhysRegIdPtr	newPhysReg
	The new physical register that the arch. More...
PhysRegIdPtr	prevPhysReg
	The old physical register that the arch. More...

Detailed Description

template<class Impl>
struct DefaultRename< Impl >::RenameHistory

Holds the information for each destination register rename.

It holds the instruction's sequence number, the arch register, the old physical register for that arch. register, and the new physical register.

Definition at line 303 of file rename.hh.

Constructor & Destructor Documentation

RenameHistory()

template<class Impl >

DefaultRename< Impl >::RenameHistory::RenameHistory ( InstSeqNum  _instSeqNum, const RegId &  _archReg, PhysRegIdPtr  _newPhysReg, PhysRegIdPtr  _prevPhysReg  )

inline

Definition at line 304 of file rename.hh.

Member Data Documentation

archReg

template<class Impl >

RegId DefaultRename< Impl >::RenameHistory::archReg

The architectural register index that was renamed.

Definition at line 315 of file rename.hh.

instSeqNum

template<class Impl >

InstSeqNum DefaultRename< Impl >::RenameHistory::instSeqNum

The sequence number of the instruction that renamed.

Definition at line 313 of file rename.hh.

newPhysReg

template<class Impl >

PhysRegIdPtr DefaultRename< Impl >::RenameHistory::newPhysReg

The new physical register that the arch.

register is renamed to.

Definition at line 317 of file rename.hh.

prevPhysReg

template<class Impl >

PhysRegIdPtr DefaultRename< Impl >::RenameHistory::prevPhysReg

The old physical register that the arch.

register was renamed to.

Definition at line 320 of file rename.hh.

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

• cpu/o3/rename.hh