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Add fast path to ecma_op_object_get with magic string. (#2078)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2017-12-05 17:17:56 +01:00
committed by Dániel Bátyai
parent a8dffe023e
commit e964393abe
19 changed files with 133 additions and 208 deletions
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jerry-core/api/jerry.c
+6 -18
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@@ -1345,14 +1345,10 @@ jerry_get_array_length (const jerry_value_t value)
return 0;
}
jerry_length_t length = 0;
ecma_string_t magic_string_length;
ecma_init_ecma_length_string (&magic_string_length);
ecma_value_t len_value = ecma_op_object_get_by_magic_id (ecma_get_object_from_value (array),
LIT_MAGIC_STRING_LENGTH);
ecma_value_t len_value = ecma_op_object_get (ecma_get_object_from_value (array),
&magic_string_length);
length = ecma_number_to_uint32 (ecma_get_number_from_value (len_value));
jerry_length_t length = ecma_number_to_uint32 (ecma_get_number_from_value (len_value));
ecma_free_value (len_value);
return length;
@@ -2461,18 +2457,10 @@ jerry_resolve_or_reject_promise (jerry_value_t promise, /**< the promise value *
return jerry_throw (ecma_raise_type_error (ECMA_ERR_MSG (wrong_args_msg_p)));
}
ecma_string_t str;
lit_magic_string_id_t prop_name = (is_resolve ? LIT_INTERNAL_MAGIC_STRING_RESOLVE_FUNCTION
: LIT_INTERNAL_MAGIC_STRING_REJECT_FUNCTION);
if (is_resolve)
{
ecma_init_ecma_magic_string (&str, LIT_INTERNAL_MAGIC_STRING_RESOLVE_FUNCTION);
}
else
{
ecma_init_ecma_magic_string (&str, LIT_INTERNAL_MAGIC_STRING_REJECT_FUNCTION);
}
ecma_value_t function = ecma_op_object_get (ecma_get_object_from_value (promise), &str);
ecma_value_t function = ecma_op_object_get_by_magic_id (ecma_get_object_from_value (promise), prop_name);
ecma_value_t ret = ecma_op_function_call (ecma_get_object_from_value (function),
ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED),