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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/ecma/operations/ecma-function-object.c
+4 -10
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@@ -274,10 +274,8 @@ ecma_op_function_has_instance (ecma_object_t *func_obj_p, /**< Function object *
ecma_object_t *v_obj_p = ecma_get_object_from_value (value);
ecma_string_t prototype_magic_string;
ecma_init_ecma_magic_string (&prototype_magic_string, LIT_MAGIC_STRING_PROTOTYPE);
ecma_value_t prototype_obj_value = ecma_op_object_get (func_obj_p, &prototype_magic_string);
ecma_value_t prototype_obj_value = ecma_op_object_get_by_magic_id (func_obj_p,
LIT_MAGIC_STRING_PROTOTYPE);
if (ECMA_IS_VALUE_ERROR (prototype_obj_value))
{
@@ -558,12 +556,10 @@ ecma_op_function_construct_simple_or_external (ecma_object_t *func_obj_p, /**< F
ecma_value_t ret_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
ecma_string_t *prototype_magic_string_p = ecma_get_magic_string (LIT_MAGIC_STRING_PROTOTYPE);
/* 5. */
ECMA_TRY_CATCH (func_obj_prototype_prop_value,
ecma_op_object_get (func_obj_p,
prototype_magic_string_p),
ecma_op_object_get_by_magic_id (func_obj_p,
LIT_MAGIC_STRING_PROTOTYPE),
ret_value);
/* 1., 2., 4. */
@@ -620,8 +616,6 @@ ecma_op_function_construct_simple_or_external (ecma_object_t *func_obj_p, /**< F
ECMA_FINALIZE (func_obj_prototype_prop_value);
ecma_deref_ecma_string (prototype_magic_string_p);
return ret_value;
} /* ecma_op_function_construct_simple_or_external */