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Introduce integer ecma-value representation to reduce the double allocations.

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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
2016-05-17 00:11:05 -07:00
parent 7cf8b79429
commit 00f759e275
32 changed files with 759 additions and 588 deletions
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jerry-core/jerry.c
+7 -18
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@@ -397,14 +397,14 @@ jerry_api_convert_ecma_value_to_api_value (jerry_api_value_t *out_value_p, /**<
}
else if (ecma_is_value_number (value))
{
ecma_number_t *num = ecma_get_number_from_value (value);
ecma_number_t num = ecma_get_number_from_value (value);
#if CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT32
out_value_p->type = JERRY_API_DATA_TYPE_FLOAT32;
out_value_p->u.v_float32 = *num;
out_value_p->u.v_float32 = num;
#elif CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
out_value_p->type = JERRY_API_DATA_TYPE_FLOAT64;
out_value_p->u.v_float64 = *num;
out_value_p->u.v_float64 = num;
#endif /* CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT32 */
}
else if (ecma_is_value_string (value))
@@ -461,28 +461,19 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< [out]
}
case JERRY_API_DATA_TYPE_FLOAT32:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->u.v_float32);
*out_value_p = ecma_make_number_value (num);
*out_value_p = ecma_make_number_value ((ecma_number_t) (api_value_p->u.v_float32));
break;
}
case JERRY_API_DATA_TYPE_FLOAT64:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->u.v_float64);
*out_value_p = ecma_make_number_value (num);
*out_value_p = ecma_make_number_value ((ecma_number_t) (api_value_p->u.v_float64));
break;
}
case JERRY_API_DATA_TYPE_UINT32:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->u.v_uint32);
*out_value_p = ecma_make_number_value (num);
*out_value_p = ecma_make_uint32_value ((uint32_t) (api_value_p->u.v_uint32));
break;
}
@@ -734,9 +725,7 @@ jerry_api_create_array_object (jerry_api_size_t size) /* size of array */
{
JERRY_ASSERT (size > 0);
ecma_number_t *length_num_p = ecma_alloc_number ();
*length_num_p = ((ecma_number_t) size);
ecma_value_t array_length = ecma_make_number_value (length_num_p);
ecma_value_t array_length = ecma_make_uint32_value (size);
jerry_api_length_t argument_size = 1;
ecma_value_t new_array_completion = ecma_op_create_array_object (&array_length, argument_size, true);