llvm::mca::InstructionTables Class Reference

#include "llvm/MCA/Stages/InstructionTables.h"

Inheritance diagram for llvm::mca::InstructionTables:

Public Member Functions
	InstructionTables (const MCSchedModel &Model)
bool	hasWorkToComplete () const override
	Returns true if some instructions are still executing this stage.
Error	execute (InstRef &IR) override
	The primary action that this stage performs on instruction IR.
Public Member Functions inherited from llvm::mca::Stage
	Stage ()=default
virtual	~Stage ()
virtual bool	isAvailable (const InstRef &IR) const
	Returns true if it can execute IR during this cycle.
virtual Error	cycleStart ()
	Called once at the start of each cycle.
virtual Error	cycleResume ()
	Called after the pipeline is resumed from pausing state.
virtual Error	cycleEnd ()
	Called once at the end of each cycle.
void	setNextInSequence (Stage *NextStage)
bool	checkNextStage (const InstRef &IR) const
Error	moveToTheNextStage (InstRef &IR)
	Called when an instruction is ready to move the next pipeline stage.
void	addListener (HWEventListener *Listener)
	Add a listener to receive callbacks during the execution of this stage.
template<typename EventT>
void	notifyEvent (const EventT &Event) const
	Notify listeners of a particular hardware event.

Additional Inherited Members
Protected Member Functions inherited from llvm::mca::Stage
const std::set< HWEventListener * > &	getListeners () const

Detailed Description

Definition at line 29 of file InstructionTables.h.

Constructor & Destructor Documentation

InstructionTables()

llvm::mca::InstructionTables::InstructionTables ( const MCSchedModel & Model )

inline

Definition at line 35 of file InstructionTables.h.

References llvm::mca::computeProcResourceMasks().

Member Function Documentation

execute()

Error llvm::mca::InstructionTables::execute ( InstRef & IR )

overridevirtual

The primary action that this stage performs on instruction IR.

Implements llvm::mca::Stage.

Definition at line 22 of file InstructionTables.cpp.

References E(), llvm::find(), I, IR, llvm::mca::Stage::notifyEvent(), llvm::MCProcResourceDesc::NumUnits, and llvm::MCProcResourceDesc::SubUnitsIdxBegin.

hasWorkToComplete()

bool llvm::mca::InstructionTables::hasWorkToComplete ( ) const

inlineoverridevirtual

Returns true if some instructions are still executing this stage.

Implements llvm::mca::Stage.

Definition at line 40 of file InstructionTables.h.

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

• include/llvm/MCA/Stages/InstructionTables.h
• lib/MCA/Stages/InstructionTables.cpp