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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/parser/js/js-parser.c
+7 -3
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@@ -130,7 +130,8 @@ parser_compute_indicies (parser_context_t *context_p, /**< context */
if (char_p != NULL)
{
literal_p->u.value = ecma_find_or_create_literal_string (char_p,
literal_p->prop.length);
literal_p->prop.length,
(literal_p->status_flags & LEXER_FLAG_ASCII) != 0);
if (!(literal_p->status_flags & LEXER_FLAG_SOURCE_PTR))
{
@@ -1274,7 +1275,8 @@ parser_post_processing (parser_context_t *context_p) /**< context */
uint32_t source_data = literal_p->u.source_data;
const uint8_t *char_p = context_p->source_end_p - (source_data & 0xfffff);
ecma_value_t lit_value = ecma_find_or_create_literal_string (char_p,
source_data >> 20);
source_data >> 20,
(literal_p->status_flags & LEXER_FLAG_ASCII) != 0);
literal_pool_p[literal_p->prop.index] = lit_value;
}
}
@@ -2896,7 +2898,9 @@ parser_compiled_code_set_function_name (parser_context_t *context_p, /**< contex
memcpy (name_buffer_p + 4, name_lit_p->u.char_p, name_lit_p->prop.length);
}
*func_name_start_p = ecma_find_or_create_literal_string (name_buffer_p, name_length);
*func_name_start_p = ecma_find_or_create_literal_string (name_buffer_p,
name_length,
(status_flags & LEXER_FLAG_ASCII) != 0);
if (name_buffer_p != name_lit_p->u.char_p)
{