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Create extend byte code flags with function types. (#3802)

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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
2020-06-15 13:40:55 +02:00
committed by GitHub
parent fde0d556ac
commit 1b2e0aec8c
10 changed files with 197 additions and 109 deletions
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jerry-core/parser/js/js-parser.c
+39 -24
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@@ -675,19 +675,28 @@ parse_print_final_cbc (ecma_compiled_code_t *compiled_code_p, /**< compiled code
}
#if ENABLED (JERRY_ESNEXT)
if (compiled_code_p->status_flags & CBC_CODE_FLAGS_ARROW_FUNCTION)
switch (CBC_FUNCTION_GET_TYPE (compiled_code_p->status_flags))
{
JERRY_DEBUG_MSG (",arrow");
}
if (compiled_code_p->status_flags & CBC_CODE_FLAGS_CLASS_CONSTRUCTOR)
{
JERRY_DEBUG_MSG (",constructor");
}
if (compiled_code_p->status_flags & CBC_CODE_FLAGS_GENERATOR)
{
JERRY_DEBUG_MSG (",generator");
case CBC_FUNCTION_CONSTRUCTOR:
{
JERRY_DEBUG_MSG (",constructor");
break;
}
case CBC_FUNCTION_GENERATOR:
{
JERRY_DEBUG_MSG (",generator");
break;
}
case CBC_FUNCTION_ARROW:
{
JERRY_DEBUG_MSG (",arrow");
break;
}
case CBC_FUNCTION_ACCESSOR:
{
JERRY_DEBUG_MSG (",accessor");
break;
}
}
#endif /* ENABLED (JERRY_ESNEXT) */
@@ -1238,7 +1247,12 @@ parser_post_processing (parser_context_t *context_p) /**< context */
byte_code_p = (uint8_t *) compiled_code_p;
compiled_code_p->size = (uint16_t) (total_size >> JMEM_ALIGNMENT_LOG);
compiled_code_p->refs = 1;
compiled_code_p->status_flags = CBC_CODE_FLAGS_FUNCTION;
#if ENABLED (JERRY_ESNEXT)
compiled_code_p->status_flags = 0;
#else /* !ENABLED (JERRY_ESNEXT) */
compiled_code_p->status_flags = CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_NORMAL);
#endif /* ENABLED (JERRY_ESNEXT) */
#if ENABLED (JERRY_ESNEXT)
if (context_p->status_flags & PARSER_FUNCTION_HAS_REST_PARAM)
@@ -1319,22 +1333,23 @@ parser_post_processing (parser_context_t *context_p) /**< context */
#if ENABLED (JERRY_ESNEXT)
if (context_p->status_flags & (PARSER_IS_PROPERTY_GETTER | PARSER_IS_PROPERTY_SETTER))
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_ACCESSOR;
compiled_code_p->status_flags |= CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_ACCESSOR);
}
if (context_p->status_flags & PARSER_IS_ARROW_FUNCTION)
else if (context_p->status_flags & PARSER_IS_ARROW_FUNCTION)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_ARROW_FUNCTION;
compiled_code_p->status_flags |= CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_ARROW);
}
if (context_p->status_flags & PARSER_CLASS_CONSTRUCTOR)
else if (context_p->status_flags & PARSER_CLASS_CONSTRUCTOR)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_CLASS_CONSTRUCTOR;
compiled_code_p->status_flags |= CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_CONSTRUCTOR);
}
if (context_p->status_flags & PARSER_IS_GENERATOR_FUNCTION)
else if (context_p->status_flags & PARSER_IS_GENERATOR_FUNCTION)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_GENERATOR;
compiled_code_p->status_flags |= CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_GENERATOR);
}
else
{
compiled_code_p->status_flags |= CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_NORMAL);
}
if (context_p->status_flags & PARSER_FUNCTION_HAS_REST_PARAM)
@@ -1344,7 +1359,7 @@ parser_post_processing (parser_context_t *context_p) /**< context */
if (context_p->tagged_template_literal_cp != JMEM_CP_NULL)
{
compiled_code_p->status_flags |= CBC_CODE_FLAG_HAS_TAGGED_LITERALS;
compiled_code_p->status_flags |= CBC_CODE_FLAGS_HAS_TAGGED_LITERALS;
}
if (context_p->status_flags & PARSER_LEXICAL_BLOCK_NEEDED)