timing.h

/*
 * This file is part of libFirm.
 * Copyright (C) 2012 University of Karlsruhe.
 */

#ifndef FIRM_TIMING_H
#define FIRM_TIMING_H

#include "begin.h"

typedef struct ir_timer_t ir_timer_t;

FIRM_API int ir_timer_enter_high_priority(void);

FIRM_API int ir_timer_leave_high_priority(void);

FIRM_API ir_timer_t *ir_timer_new(void);

FIRM_API void ir_timer_free(ir_timer_t *timer);

FIRM_API void ir_timer_start(ir_timer_t *timer);

FIRM_API void ir_timer_reset_and_start(ir_timer_t *timer);

FIRM_API void ir_timer_reset(ir_timer_t *timer);

FIRM_API void ir_timer_stop(ir_timer_t *timer);

FIRM_API void ir_timer_init_parent(ir_timer_t *timer);

FIRM_API void ir_timer_push(ir_timer_t *timer);

FIRM_API void ir_timer_pop(ir_timer_t *timer);

FIRM_API unsigned long ir_timer_elapsed_msec(const ir_timer_t *timer);

FIRM_API unsigned long ir_timer_elapsed_usec(const ir_timer_t *timer);

FIRM_API double ir_timer_elapsed_sec(const ir_timer_t *timer);

#include "end.h"

#endif