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Reduce cost for GC references to strings and resources in JIT

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This commit is contained in:
Dmitry Stogov 2019-07-10 12:41:19 +03:00
parent 8dbeb0c6bc
commit db02d7ae75
1 changed files with 5 additions and 1 deletions
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6
ext/opcache/jit/zend_jit_x86.dasc
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@ -1296,6 +1296,10 @@ static void* dasm_labels[zend_lb_MAX];
| IF_NOT_ZVAL_FLAGS addr, IS_TYPE_REFCOUNTED, label
|.endmacro
|.macro IF_NOT_ZVAL_COLLECTABLE, addr, label
| IF_NOT_ZVAL_FLAGS addr, IS_TYPE_COLLECTABLE, label
|.endmacro
|.macro GC_ADDREF, zv
| add dword [zv], 1
|.endmacro
@ -1441,7 +1445,7 @@ static void* dasm_labels[zend_lb_MAX];
|| if ((op_info) & MAY_BE_REF) {
|| zend_jit_addr ref_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FCARG1a, offsetof(zend_reference, val));
| IF_NOT_ZVAL_TYPE addr, IS_REFERENCE, >1
| IF_NOT_ZVAL_REFCOUNTED ref_addr, >4
| IF_NOT_ZVAL_COLLECTABLE ref_addr, >4
| GET_ZVAL_PTR FCARG1a, ref_addr
|1:
|| }