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Remove pseudo array object type from the project (#4643)

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A new class type enum is introduced to describe the class of objects.
This enum is organized to improve property resolve and GC performance.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-04-06 18:46:48 +02:00
committed by GitHub
parent 4377ef684d
commit d85020f709
60 changed files with 1274 additions and 1212 deletions
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jerry-core/ecma/operations/ecma-regexp-object.c
+10 -12
View File
@@ -244,7 +244,7 @@ ecma_op_regexp_alloc (ecma_object_t *ctr_obj_p) /**< constructor object pointer
ecma_extended_object_t *regexp_obj_p = (ecma_extended_object_t *) new_object_p;
/* Class id will be initialized after the bytecode is compiled. */
regexp_obj_p->u.class_prop.class_id = LIT_MAGIC_STRING_UNDEFINED;
regexp_obj_p->u.cls.type = ECMA_OBJECT_CLASS__MAX;
ecma_value_t status = ecma_builtin_helper_def_prop (new_object_p,
ecma_get_magic_string (LIT_MAGIC_STRING_LASTINDEX_UL),
@@ -268,7 +268,7 @@ ecma_op_regexp_initialize (ecma_object_t *regexp_obj_p, /**< RegExp object */
ecma_extended_object_t *ext_obj_p = (ecma_extended_object_t *) regexp_obj_p;
#if !JERRY_ESNEXT
if (ext_obj_p->u.class_prop.class_id == LIT_MAGIC_STRING_UNDEFINED)
if (ext_obj_p->u.cls.type == ECMA_OBJECT_CLASS__MAX)
{
/* This instance has not been initialized before. */
ecma_regexp_create_props (regexp_obj_p, pattern_str_p, flags);
@@ -284,8 +284,9 @@ ecma_op_regexp_initialize (ecma_object_t *regexp_obj_p, /**< RegExp object */
JERRY_UNUSED (flags);
#endif /* JERRY_ESNEXT */
ext_obj_p->u.class_prop.class_id = LIT_MAGIC_STRING_REGEXP_UL;
ECMA_SET_INTERNAL_VALUE_POINTER (ext_obj_p->u.class_prop.u.value, bc_p);
ext_obj_p->u.cls.type = ECMA_OBJECT_CLASS_REGEXP;
ext_obj_p->u.cls.u2.id = LIT_MAGIC_STRING_REGEXP_UL;
ECMA_SET_INTERNAL_VALUE_POINTER (ext_obj_p->u.cls.u3.value, bc_p);
} /* ecma_op_regexp_initialize */
/**
@@ -1736,8 +1737,7 @@ ecma_regexp_exec_helper (ecma_object_t *regexp_object_p, /**< RegExp object */
/* 9. */
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) regexp_object_p;
re_compiled_code_t *bc_p = ECMA_GET_INTERNAL_VALUE_ANY_POINTER (re_compiled_code_t,
ext_object_p->u.class_prop.u.value);
re_compiled_code_t *bc_p = ECMA_GET_INTERNAL_VALUE_POINTER (re_compiled_code_t, ext_object_p->u.cls.u3.value);
/* 3. */
lit_utf8_size_t input_size;
@@ -2452,8 +2452,7 @@ cleanup_string:
ecma_object_t *const regexp_p = ecma_get_object_from_value (this_arg);
ecma_extended_object_t *const ext_object_p = (ecma_extended_object_t *) regexp_p;
re_compiled_code_t *const bc_p = ECMA_GET_INTERNAL_VALUE_ANY_POINTER (re_compiled_code_t,
ext_object_p->u.class_prop.u.value);
re_compiled_code_t *const bc_p = ECMA_GET_INTERNAL_VALUE_POINTER (re_compiled_code_t, ext_object_p->u.cls.u3.value);
lit_utf8_size_t string_size;
lit_utf8_size_t string_length;
@@ -2611,8 +2610,7 @@ ecma_regexp_replace_helper_fast (ecma_replace_context_t *ctx_p, /**<replace cont
ecma_string_t *string_p, /**< source string */
ecma_value_t replace_arg) /**< replace argument */
{
const re_compiled_code_t *bc_p = ECMA_GET_INTERNAL_VALUE_POINTER (re_compiled_code_t,
re_obj_p->u.class_prop.u.value);
const re_compiled_code_t *bc_p = ECMA_GET_INTERNAL_VALUE_POINTER (re_compiled_code_t, re_obj_p->u.cls.u3.value);
ecma_bytecode_ref ((ecma_compiled_code_t *) bc_p);
JERRY_ASSERT (bc_p != NULL);
@@ -2972,7 +2970,7 @@ ecma_regexp_replace_helper (ecma_value_t this_arg, /**< this argument */
if (ecma_op_is_callable (result))
{
ecma_extended_object_t *function_p = (ecma_extended_object_t *) ecma_get_object_from_value (result);
if (ecma_object_class_is (this_obj_p, LIT_MAGIC_STRING_REGEXP_UL)
if (ecma_object_class_is (this_obj_p, ECMA_OBJECT_CLASS_REGEXP)
&& ecma_builtin_is_regexp_exec (function_p))
{
ecma_deref_object ((ecma_object_t *) function_p);
@@ -3016,7 +3014,7 @@ ecma_regexp_replace_helper (ecma_value_t this_arg, /**< this argument */
{
ecma_free_value (result);
if (!ecma_object_class_is (this_obj_p, LIT_MAGIC_STRING_REGEXP_UL))
if (!ecma_object_class_is (this_obj_p, ECMA_OBJECT_CLASS_REGEXP))
{
result = ecma_raise_type_error (ECMA_ERR_MSG ("Argument 'this' is not a valid RegExp object"));
goto cleanup_results;