Struct for storing information before an

instruction reaches the commit stage, e.g. More...

Tick	gem5::o3::ElasticTrace::InstExecInfo::executeTick
	Timestamp when instruction was first processed by execute stage.
Tick	gem5::o3::ElasticTrace::InstExecInfo::toCommitTick
	Timestamp when instruction execution is completed in execute stage and instruction is marked as ready to commit.
std::set< InstSeqNum >	gem5::o3::ElasticTrace::InstExecInfo::physRegDepSet
	Set of instruction sequence numbers that this instruction depends on due to Read After Write data dependency based on physical register.

Detailed Description

instruction reaches the commit stage, e.g.

execute timestamp.

Variable Documentation

executeTick

Tick gem5::o3::ElasticTrace::InstExecInfo::executeTick

Timestamp when instruction was first processed by execute stage.

Definition at line 204 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::addCommittedInst(), gem5::o3::ElasticTrace::addDepTraceRecord(), gem5::o3::ElasticTrace::addSquashedInst(), and gem5::o3::ElasticTrace::recordExecTick().

physRegDepSet

std::set<InstSeqNum> gem5::o3::ElasticTrace::InstExecInfo::physRegDepSet

Set of instruction sequence numbers that this instruction depends on due to Read After Write data dependency based on physical register.

Definition at line 214 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::addDepTraceRecord(), and gem5::o3::ElasticTrace::updateRegDep().

toCommitTick

Tick gem5::o3::ElasticTrace::InstExecInfo::toCommitTick

Timestamp when instruction execution is completed in execute stage and instruction is marked as ready to commit.

Definition at line 209 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::addCommittedInst(), gem5::o3::ElasticTrace::addDepTraceRecord(), gem5::o3::ElasticTrace::addSquashedInst(), and gem5::o3::ElasticTrace::recordToCommTick().