LLVM: llvm::GenericSchedulerBase::SchedCandidate Struct Reference

LLVM API Documentation

#include <MachineScheduler.h>

Collaboration diagram for llvm::GenericSchedulerBase::SchedCandidate:

Collaboration graph

List of all members.

Public Member Functions
	SchedCandidate (const CandPolicy &policy)
bool	isValid () const
void	setBest (SchedCandidate &Best)
bool	isRepeat (CandReason R)
void	setRepeat (CandReason R)
void	initResourceDelta (const ScheduleDAGMI DAG, const TargetSchedModel SchedModel)
Public Attributes
CandPolicy	Policy
SUnit *	SU
CandReason	Reason
uint32_t	RepeatReasonSet
RegPressureDelta	RPDelta
SchedResourceDelta	ResDelta

Detailed Description

Store the state used by GenericScheduler heuristics, required for the lifetime of one invocation of pickNode().

Definition at line 786 of file MachineScheduler.h.

Constructor & Destructor Documentation

llvm::GenericSchedulerBase::SchedCandidate::SchedCandidate ( const CandPolicy & policy ) [inline]

Definition at line 804 of file MachineScheduler.h.

Member Function Documentation

void GenericSchedulerBase::SchedCandidate::initResourceDelta	(	const ScheduleDAGMI *	DAG,
		const TargetSchedModel *	SchedModel
	)

Definition at line 2116 of file MachineScheduler.cpp.

References llvm::GenericSchedulerBase::SchedResourceDelta::CritResources, llvm::GenericSchedulerBase::SchedResourceDelta::DemandedResources, llvm::GenericSchedulerBase::CandPolicy::DemandResIdx, llvm::ScheduleDAGInstrs::getSchedClass(), llvm::TargetSchedModel::getWriteProcResBegin(), llvm::TargetSchedModel::getWriteProcResEnd(), Policy, llvm::GenericSchedulerBase::CandPolicy::ReduceResIdx, ResDelta, and llvm::PPCISD::SC.

Referenced by llvm::GenericScheduler::pickNodeFromQueue(), llvm::PostGenericScheduler::pickNodeFromQueue(), and llvm::GenericScheduler::tryCandidate().

bool llvm::GenericSchedulerBase::SchedCandidate::isRepeat ( CandReason R ) [inline]

Definition at line 818 of file MachineScheduler.h.

References RepeatReasonSet.

Referenced by llvm::GenericScheduler::pickNodeBidirectional().

bool llvm::GenericSchedulerBase::SchedCandidate::isValid ( ) const [inline]

Definition at line 807 of file MachineScheduler.h.

References SU.

Referenced by llvm::GenericScheduler::tryCandidate(), and llvm::PostGenericScheduler::tryCandidate().

void llvm::GenericSchedulerBase::SchedCandidate::setBest ( SchedCandidate & Best ) [inline]

Definition at line 810 of file MachineScheduler.h.

References llvm::GenericSchedulerBase::NoCand, Reason, ResDelta, RPDelta, and SU.

Referenced by llvm::GenericScheduler::pickNodeFromQueue(), and llvm::PostGenericScheduler::pickNodeFromQueue().

void llvm::GenericSchedulerBase::SchedCandidate::setRepeat ( CandReason R ) [inline]

Definition at line 819 of file MachineScheduler.h.

References RepeatReasonSet.

Referenced by tryGreater(), and tryLess().

Member Data Documentation

CandPolicy llvm::GenericSchedulerBase::SchedCandidate::Policy

Definition at line 787 of file MachineScheduler.h.

Referenced by initResourceDelta(), llvm::PostGenericScheduler::pickNode(), llvm::GenericScheduler::pickNodeBidirectional(), llvm::GenericScheduler::pickNodeFromQueue(), llvm::PostGenericScheduler::pickNodeFromQueue(), and llvm::GenericSchedulerBase::traceCandidate().

CandReason llvm::GenericSchedulerBase::SchedCandidate::Reason

Definition at line 793 of file MachineScheduler.h.

Referenced by llvm::GenericScheduler::pickNode(), llvm::PostGenericScheduler::pickNode(), llvm::GenericScheduler::pickNodeBidirectional(), llvm::GenericScheduler::pickNodeFromQueue(), llvm::PostGenericScheduler::pickNodeFromQueue(), setBest(), llvm::GenericSchedulerBase::traceCandidate(), tracePick(), llvm::GenericScheduler::tryCandidate(), llvm::PostGenericScheduler::tryCandidate(), tryGreater(), and tryLess().

uint32_t llvm::GenericSchedulerBase::SchedCandidate::RepeatReasonSet

Definition at line 796 of file MachineScheduler.h.

Referenced by isRepeat(), and setRepeat().

SchedResourceDelta llvm::GenericSchedulerBase::SchedCandidate::ResDelta

Definition at line 802 of file MachineScheduler.h.

Referenced by initResourceDelta(), llvm::GenericScheduler::pickNodeFromQueue(), setBest(), llvm::GenericScheduler::tryCandidate(), and llvm::PostGenericScheduler::tryCandidate().

RegPressureDelta llvm::GenericSchedulerBase::SchedCandidate::RPDelta

Definition at line 799 of file MachineScheduler.h.

Referenced by setBest(), llvm::GenericSchedulerBase::traceCandidate(), and llvm::GenericScheduler::tryCandidate().

SUnit* llvm::GenericSchedulerBase::SchedCandidate::SU

Definition at line 790 of file MachineScheduler.h.

Referenced by isValid(), llvm::GenericScheduler::pickNode(), llvm::PostGenericScheduler::pickNode(), llvm::GenericScheduler::pickNodeBidirectional(), llvm::GenericScheduler::pickNodeFromQueue(), llvm::PostGenericScheduler::pickNodeFromQueue(), setBest(), llvm::GenericSchedulerBase::traceCandidate(), llvm::GenericScheduler::tryCandidate(), llvm::PostGenericScheduler::tryCandidate(), and tryLatency().

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