This class defines an observer that profiles events before and after execution on the provided stream. More...

#include "mlir/Debug/Observers/ActionProfiler.h"

Inheritance diagram for mlir::tracing::ActionProfiler:

Public Member Functions
	ActionProfiler (raw_ostream &os)

	~ActionProfiler () override

void	beforeExecute (const ActionActiveStack action, Breakpoint breakpoint, bool willExecute) override
	This method is called before the Action is executed If a breakpoint was hit, it is passed as an argument to the callback. More...

void	afterExecute (const ActionActiveStack *action) override
	This method is called after the Action is executed, if it was executed. More...

Public Member Functions inherited from mlir::tracing::ExecutionContext::Observer
virtual	~Observer ()=default

Detailed Description

This class defines an observer that profiles events before and after execution on the provided stream.

The events are stored in the Chrome trace event format.

Definition at line 25 of file ActionProfiler.h.

Constructor & Destructor Documentation

◆ ActionProfiler()

mlir::tracing::ActionProfiler::ActionProfiler ( raw_ostream & os )

inline

Definition at line 26 of file ActionProfiler.h.

◆ ~ActionProfiler()

mlir::tracing::ActionProfiler::~ActionProfiler ( )

inlineoverride

Definition at line 31 of file ActionProfiler.h.

Member Function Documentation

◆ afterExecute()

void ActionProfiler::afterExecute ( const ActionActiveStack * action )

overridevirtual

This method is called after the Action is executed, if it was executed.

It is not called if the action is skipped. Note that this method will be called from multiple threads concurrently when MLIR multi-threading is enabled.

Reimplemented from mlir::tracing::ExecutionContext::Observer.

Definition at line 29 of file ActionProfiler.cpp.

◆ beforeExecute()

void ActionProfiler::beforeExecute	(	const ActionActiveStack *	action,
		Breakpoint *	breakpoint,
		bool	willExecute
	)

overridevirtual

This method is called before the Action is executed If a breakpoint was hit, it is passed as an argument to the callback.

The willExecute argument indicates whether the action will be executed or not. Note that this method will be called from multiple threads concurrently when MLIR multi-threading is enabled.