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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/builtin-objects/ecma-builtins.c
+15 -11
View File
@@ -463,8 +463,9 @@ ecma_instantiate_builtin (ecma_global_object_t *global_object_p, /**< global obj
JERRY_ASSERT (obj_type == ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
ext_object_p->u.class_prop.class_id = LIT_MAGIC_STRING_STRING_UL;
ext_object_p->u.class_prop.u.value = ecma_make_magic_string_value (LIT_MAGIC_STRING__EMPTY);
ext_object_p->u.cls.type = ECMA_OBJECT_CLASS_STRING;
ext_object_p->u.cls.u2.id = LIT_MAGIC_STRING_STRING_UL;
ext_object_p->u.cls.u3.value = ecma_make_magic_string_value (LIT_MAGIC_STRING__EMPTY);
break;
}
#endif /* JERRY_BUILTIN_STRING */
@@ -475,8 +476,9 @@ ecma_instantiate_builtin (ecma_global_object_t *global_object_p, /**< global obj
JERRY_ASSERT (obj_type == ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
ext_object_p->u.class_prop.class_id = LIT_MAGIC_STRING_NUMBER_UL;
ext_object_p->u.class_prop.u.value = ecma_make_integer_value (0);
ext_object_p->u.cls.type = ECMA_OBJECT_CLASS_NUMBER;
ext_object_p->u.cls.u2.id = LIT_MAGIC_STRING_NUMBER_UL;
ext_object_p->u.cls.u3.value = ecma_make_integer_value (0);
break;
}
#endif /* JERRY_BUILTIN_NUMBER */
@@ -487,8 +489,9 @@ ecma_instantiate_builtin (ecma_global_object_t *global_object_p, /**< global obj
JERRY_ASSERT (obj_type == ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
ext_object_p->u.class_prop.class_id = LIT_MAGIC_STRING_BOOLEAN_UL;
ext_object_p->u.class_prop.u.value = ECMA_VALUE_FALSE;
ext_object_p->u.cls.type = ECMA_OBJECT_CLASS_BOOLEAN;
ext_object_p->u.cls.u2.id = LIT_MAGIC_STRING_BOOLEAN_UL;
ext_object_p->u.cls.u3.value = ECMA_VALUE_FALSE;
break;
}
#endif /* JERRY_BUILTIN_BOOLEAN */
@@ -500,11 +503,12 @@ ecma_instantiate_builtin (ecma_global_object_t *global_object_p, /**< global obj
JERRY_ASSERT (obj_type == ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
ext_object_p->u.class_prop.class_id = LIT_MAGIC_STRING_DATE_UL;
ext_object_p->u.cls.type = ECMA_OBJECT_CLASS_DATE;
ext_object_p->u.cls.u2.id = LIT_MAGIC_STRING_DATE_UL;
ecma_number_t *prim_prop_num_value_p = ecma_alloc_number ();
*prim_prop_num_value_p = ecma_number_make_nan ();
ECMA_SET_INTERNAL_VALUE_POINTER (ext_object_p->u.class_prop.u.value, prim_prop_num_value_p);
ECMA_SET_INTERNAL_VALUE_POINTER (ext_object_p->u.cls.u3.value, prim_prop_num_value_p);
break;
}
#endif /* JERRY_BUILTIN_DATE */
@@ -515,15 +519,15 @@ ecma_instantiate_builtin (ecma_global_object_t *global_object_p, /**< global obj
JERRY_ASSERT (obj_type == ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
ext_object_p->u.class_prop.class_id = LIT_MAGIC_STRING_REGEXP_UL;
ext_object_p->u.cls.type = ECMA_OBJECT_CLASS_REGEXP;
ext_object_p->u.cls.u2.id = LIT_MAGIC_STRING_REGEXP_UL;
re_compiled_code_t *bc_p = re_compile_bytecode (ecma_get_magic_string (LIT_MAGIC_STRING_EMPTY_NON_CAPTURE_GROUP),
RE_FLAG_EMPTY);
JERRY_ASSERT (bc_p != NULL);
ECMA_SET_INTERNAL_VALUE_POINTER (ext_object_p->u.class_prop.u.value, bc_p);
ECMA_SET_INTERNAL_VALUE_POINTER (ext_object_p->u.cls.u3.value, bc_p);
break;
}
#endif /* JERRY_BUILTIN_REGEXP */