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| author | Nikita Popov <nikic@php.net> | 2015-12-29 11:16:08 +0100 |
|---|---|---|
| committer | Nikita Popov <nikic@php.net> | 2015-12-29 23:14:53 +0100 |
| commit | 65e456f3649c649d8450325fc677442380911598 (patch) | |
| tree | 5328e908895f890e22eba0f3c6b05bd4624d161b /Zend/zend_vm_opcodes.h | |
| parent | 4440436821404ff3c76682726e63d1aaf381f73a (diff) | |
| download | php-git-65e456f3649c649d8450325fc677442380911598.tar.gz | |
Introduce BIND_LEXICAL
This opcodes inserts a local CV into the closure static variable
table. This replaces the previous mechanism of having static
variables marked as LEXICAL, which perform a symtable lookup
during copying.
This means a) functions which contain closures no longer have to
rebuild their symtable (better performance) and b) we can now track
used variables in SSA.
Diffstat (limited to 'Zend/zend_vm_opcodes.h')
| -rw-r--r-- | Zend/zend_vm_opcodes.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Zend/zend_vm_opcodes.h b/Zend/zend_vm_opcodes.h index 21f48cdb2b..03793910b2 100644 --- a/Zend/zend_vm_opcodes.h +++ b/Zend/zend_vm_opcodes.h @@ -254,7 +254,8 @@ END_EXTERN_C() #define ZEND_UNSET_STATIC_PROP 179 #define ZEND_ISSET_ISEMPTY_STATIC_PROP 180 #define ZEND_FETCH_CLASS_CONSTANT 181 +#define ZEND_BIND_LEXICAL 182 -#define ZEND_VM_LAST_OPCODE 181 +#define ZEND_VM_LAST_OPCODE 182 #endif |