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.

RegId	archReg
	The architectural register index that was renamed.

PhysRegIdPtr	newPhysReg
	The new physical register that the arch.

PhysRegIdPtr	prevPhysReg
	The old physical register that the arch.

Detailed Description

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 297 of file rename.hh.

Constructor & Destructor Documentation

gem5::o3::Rename::RenameHistory::RenameHistory	(	InstSeqNum	_instSeqNum,
		const RegId &	_archReg,
		PhysRegIdPtr	_newPhysReg,
		PhysRegIdPtr	_prevPhysReg
	)

inline

Definition at line 299 of file rename.hh.

RegId gem5::o3::Rename::RenameHistory::archReg

The architectural register index that was renamed.

Definition at line 310 of file rename.hh.

InstSeqNum gem5::o3::Rename::RenameHistory::instSeqNum

The sequence number of the instruction that renamed.

Definition at line 308 of file rename.hh.

PhysRegIdPtr gem5::o3::Rename::RenameHistory::newPhysReg

The new physical register that the arch.

register is renamed to.

Definition at line 312 of file rename.hh.

PhysRegIdPtr gem5::o3::Rename::RenameHistory::prevPhysReg

The old physical register that the arch.

register was renamed to.

Definition at line 315 of file rename.hh.

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