text: /*
     +----------------------------------------------------------------------+
     | Zend OPcache                                                         |
     +----------------------------------------------------------------------+
     | Copyright (c) 1998-2014 The PHP Group                                |
     +----------------------------------------------------------------------+
     | This source file is subject to version 3.01 of the PHP license,      |
     | that is bundled with this package in the file LICENSE, and is        |
     | available through the world-wide-web at the following url:           |
     | http://www.php.net/license/3_01.txt                                  |
     | If you did not receive a copy of the PHP license and are unable to   |
     | obtain it through the world-wide-web, please send a note to          |
     | license@php.net so we can mail you a copy immediately.               |
     +----------------------------------------------------------------------+
     | Authors: Andi Gutmans <andi@zend.com>                                |
     |          Zeev Suraski <zeev@zend.com>                                |
     |          Stanislav Malyshev <stas@zend.com>                          |
     |          Dmitry Stogov <dmitry@zend.com>                             |
     +----------------------------------------------------------------------+
  */
  
  #ifndef ZEND_OPTIMIZER_H
  #define ZEND_OPTIMIZER_H
  
  #include "zend.h"
  #include "zend_compile.h"
  
  #define ZEND_OPTIMIZER_PASS_1		(1<<0)   /* CSE, STRING construction     */
  #define ZEND_OPTIMIZER_PASS_2		(1<<1)   /* Constant conversion and jumps */
  #define ZEND_OPTIMIZER_PASS_3		(1<<2)   /* ++, +=, series of jumps      */
  #define ZEND_OPTIMIZER_PASS_4		(1<<3)
  #define ZEND_OPTIMIZER_PASS_5		(1<<4)   /* CFG based optimization       */
  #define ZEND_OPTIMIZER_PASS_6		(1<<5)
  #define ZEND_OPTIMIZER_PASS_7		(1<<6)
  #define ZEND_OPTIMIZER_PASS_8		(1<<7)   
  #define ZEND_OPTIMIZER_PASS_9		(1<<8)   /* TMP VAR usage                */
  #define ZEND_OPTIMIZER_PASS_10		(1<<9)   /* NOP removal                 */
  #define ZEND_OPTIMIZER_PASS_11		(1<<10)
  #define ZEND_OPTIMIZER_PASS_12		(1<<11)
  #define ZEND_OPTIMIZER_PASS_13		(1<<12)
  #define ZEND_OPTIMIZER_PASS_14		(1<<13)
  
  #define ZEND_OPTIMIZER_ALL_PASSES	0xFFFFFFFF
  
  #define DEFAULT_OPTIMIZATION_LEVEL  "0xFFFFFFFF"
  
  void zend_optimizer(zend_op_array *op_array TSRMLS_DC);
  
  #endif
  