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Remove class id storing for class objects (#4645)

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The two bytes which stored the id is free to use. Currently the only exception is containers.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-04-08 14:46:16 +02:00
committed by GitHub
parent 2381078e80
commit ef35c0329c
22 changed files with 227 additions and 207 deletions
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jerry-core/ecma/operations/ecma-conversion.c
-6
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@@ -533,7 +533,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
ecma_check_value_type_is_spec_defined (value);
ecma_builtin_id_t proto_id = ECMA_BUILTIN_ID_OBJECT_PROTOTYPE;
uint8_t class_type;
uint16_t class_id;
if (ecma_is_value_number (value))
{
@@ -541,7 +540,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
proto_id = ECMA_BUILTIN_ID_NUMBER_PROTOTYPE;
#endif /* JERRY_BUILTIN_NUMBER */
class_type = ECMA_OBJECT_CLASS_NUMBER;
class_id = LIT_MAGIC_STRING_NUMBER_UL;
}
else if (ecma_is_value_string (value))
{
@@ -549,7 +547,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
proto_id = ECMA_BUILTIN_ID_STRING_PROTOTYPE;
#endif /* JERRY_BUILTIN_STRING */
class_type = ECMA_OBJECT_CLASS_STRING;
class_id = LIT_MAGIC_STRING_STRING_UL;
}
else if (ecma_is_value_object (value))
{
@@ -560,7 +557,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
{
proto_id = ECMA_BUILTIN_ID_SYMBOL_PROTOTYPE;
class_type = ECMA_OBJECT_CLASS_SYMBOL;
class_id = LIT_MAGIC_STRING_SYMBOL_UL;
}
#endif /* JERRY_ESNEXT */
#if JERRY_BUILTIN_BIGINT
@@ -583,7 +579,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
proto_id = ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE;
#endif /* JERRY_BUILTIN_BOOLEAN */
class_type = ECMA_OBJECT_CLASS_BOOLEAN;
class_id = LIT_MAGIC_STRING_BOOLEAN_UL;
}
}
@@ -593,7 +588,6 @@ ecma_op_to_object (ecma_value_t value) /**< ecma value */
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) object_p;
ext_object_p->u.cls.type = class_type;
ext_object_p->u.cls.u2.id = class_id;
ext_object_p->u.cls.u3.value = ecma_copy_value_if_not_object (value);
return ecma_make_object_value (object_p);