zend_cfg.c File Reference

#include "zend_compile.h"
#include "zend_cfg.h"
#include "zend_func_info.h"
#include "zend_worklist.h"
#include "zend_optimizer.h"
#include "zend_optimizer_internal.h"
#include "zend_sort.h"

Go to the source code of this file.

Macros
#define	BB_START(i)

Functions
void	zend_cfg_remark_reachable_blocks (const zend_op_array *op_array, zend_cfg *cfg)
ZEND_API void	zend_build_cfg (zend_arena **arena, const zend_op_array *op_array, uint32_t build_flags, zend_cfg *cfg)
ZEND_API void	zend_cfg_build_predecessors (zend_arena **arena, zend_cfg *cfg)
ZEND_API void	zend_cfg_compute_dominators_tree (const zend_op_array *op_array, zend_cfg *cfg)
ZEND_API void	zend_cfg_identify_loops (const zend_op_array *op_array, zend_cfg *cfg)

Macro Definition Documentation

BB_START

#define BB_START

(

i

)

Value:

        do { \
        if (!block_map[i]) { blocks_count++;} \
        block_map[i]++; \
    } while (0)

Definition at line 268 of file zend_cfg.c.

Function Documentation

zend_build_cfg()

ZEND_API void zend_build_cfg	(	zend_arena **	arena,
		const zend_op_array *	op_array,
		uint32_t	build_flags,
		zend_cfg *	cfg )

Definition at line 273 of file zend_cfg.c.

zend_cfg_build_predecessors()

ZEND_API void zend_cfg_build_predecessors	(	zend_arena **	arena,
		zend_cfg *	cfg )

Definition at line 595 of file zend_cfg.c.

zend_cfg_compute_dominators_tree()

ZEND_API void zend_cfg_compute_dominators_tree	(	const zend_op_array *	op_array,
		zend_cfg *	cfg )

Definition at line 676 of file zend_cfg.c.

zend_cfg_identify_loops()

ZEND_API void zend_cfg_identify_loops	(	const zend_op_array *	op_array,
		zend_cfg *	cfg )

Definition at line 778 of file zend_cfg.c.

zend_cfg_remark_reachable_blocks()

void zend_cfg_remark_reachable_blocks	(	const zend_op_array *	op_array,
		zend_cfg *	cfg )

Definition at line 232 of file zend_cfg.c.