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Improve parse_identifier (#4691)

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Ascii string length is no longer computed during string allocation.

JerryScript-DCO-1.0-Signed-off-by: Daniel Batiz batizjob@gmail.com
This commit is contained in:
batizdaniel
2021-08-17 12:16:58 +02:00
committed by GitHub
parent e7ffb70ae0
commit 3bcd48f72d
19 changed files with 172 additions and 92 deletions
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jerry-core/ecma/base/ecma-literal-storage.c
+5 -3
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@@ -165,9 +165,11 @@ ecma_finalize_lit_storage (void)
*/
ecma_value_t
ecma_find_or_create_literal_string (const lit_utf8_byte_t *chars_p, /**< string to be searched */
lit_utf8_size_t size) /**< size of the string */
lit_utf8_size_t size, /**< size of the string */
bool is_ascii) /**< encode of the string */
{
ecma_string_t *string_p = ecma_new_ecma_string_from_utf8 (chars_p, size);
ecma_string_t *string_p = (is_ascii ? ecma_new_ecma_string_from_ascii (chars_p, size)
: ecma_new_ecma_string_from_utf8 (chars_p, size));
if (ECMA_IS_DIRECT_STRING (string_p))
{
@@ -702,7 +704,7 @@ ecma_snapshot_get_literal (const uint8_t *literal_base_p, /**< literal start */
uint16_t length = *(const uint16_t *) literal_p;
return ecma_find_or_create_literal_string (literal_p + sizeof (uint16_t), length);
return ecma_find_or_create_literal_string (literal_p + sizeof (uint16_t), length, false);
} /* ecma_snapshot_get_literal */
/**