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Remove unnecessary empty value check code

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Related PR: #1276
Since RegExp.protytype.exec doesn't change the ret_value any more when
filling the result array, its empty value check code can be removed.

JerryScript-DCO-1.0-Signed-off-by: Youngil Choi duddlf.choi@samsung.com
This commit is contained in:
Youngil Choi 2016-08-24 23:08:00 +09:00
parent be1029d1d1
commit f2bae401af
1 changed files with 2 additions and 9 deletions
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11
jerry-core/ecma/operations/ecma-regexp-object.c
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@ -1410,7 +1410,7 @@ ecma_regexp_exec_helper (ecma_value_t regexp_value, /**< RegExp object */
re_set_result_array_properties (result_array_obj_p, input_str_p, re_ctx.num_of_captures / 2, index);
ecma_deref_ecma_string (input_str_p);
for (uint32_t i = 0; ecma_is_value_empty (ret_value) && i < re_ctx.num_of_captures; i += 2)
for (uint32_t i = 0; i < re_ctx.num_of_captures; i += 2)
{
ecma_string_t *index_str_p = ecma_new_ecma_string_from_uint32 (i / 2);
ecma_value_t capture_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
@ -1444,14 +1444,7 @@ ecma_regexp_exec_helper (ecma_value_t regexp_value, /**< RegExp object */
ecma_deref_ecma_string (index_str_p);
}
if (ecma_is_value_empty (ret_value))
{
ret_value = result_array;
}
else
{
ecma_deref_object (result_array_obj_p);
}
ret_value = result_array;
}
else
{