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Performance optimizations

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* inline some hot function
 * add 'ecma_copy_value_if_not_object' similer to 'ecma_value_free_if_not_object'
 * remove unnecessary helpers
 * improve 'do_number_bitwise_logic'

JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
This commit is contained in:
László Langó
2016-03-17 11:08:53 +01:00
parent 94f887919e
commit 2027caeda5
30 changed files with 202 additions and 242 deletions
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jerry-core/ecma/operations/ecma-array-object.c
+6 -5
View File
@@ -1,4 +1,5 @@
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
* Copyright 2016 University of Szeged.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -65,7 +66,7 @@ ecma_op_create_array_object (const ecma_value_t *arguments_list_p, /**< list of
{
ecma_number_t *num_p = ecma_get_number_from_value (arguments_list_p[0]);
uint32_t num_uint32 = ecma_number_to_uint32 (*num_p);
if (*num_p != ecma_uint32_to_number (num_uint32))
if (*num_p != ((ecma_number_t) num_uint32))
{
return ecma_raise_range_error (ECMA_ERR_MSG (""));
}
@@ -100,7 +101,7 @@ ecma_op_create_array_object (const ecma_value_t *arguments_list_p, /**< list of
ecma_string_t *length_magic_string_p = ecma_get_magic_string (LIT_MAGIC_STRING_LENGTH);
ecma_number_t *length_num_p = ecma_alloc_number ();
*length_num_p = ecma_uint32_to_number (length);
*length_num_p = ((ecma_number_t) length);
ecma_property_t *length_prop_p = ecma_create_named_data_property (obj_p,
length_magic_string_p,
@@ -196,7 +197,7 @@ ecma_op_array_object_define_own_property (ecma_object_t *obj_p, /**< the array o
uint32_t new_len_uint32 = ecma_number_to_uint32 (new_len_num);
// d.
if (ecma_uint32_to_number (new_len_uint32) != new_len_num)
if (((ecma_number_t) new_len_uint32) != new_len_num)
{
return ecma_raise_range_error (ECMA_ERR_MSG (""));
}
@@ -321,7 +322,7 @@ ecma_op_array_object_define_own_property (ecma_object_t *obj_p, /**< the array o
ecma_number_t *new_len_num_p = ecma_get_number_from_value (new_len_property_desc.value);
// 1.
*new_len_num_p = ecma_uint32_to_number (index + 1u);
*new_len_num_p = ((ecma_number_t) index + 1u);
// 2.
if (!new_writable)
@@ -428,7 +429,7 @@ ecma_op_array_object_define_own_property (ecma_object_t *obj_p, /**< the array o
{
// i., ii.
ecma_number_t *num_p = ecma_alloc_number ();
*num_p = ecma_number_add (ecma_uint32_to_number (index), ECMA_NUMBER_ONE);
*num_p = ecma_number_add (((ecma_number_t) index), ECMA_NUMBER_ONE);
ecma_named_data_property_assign_value (obj_p, len_prop_p, ecma_make_number_value (num_p));