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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/vm/vm.c
+22 -16
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@@ -456,7 +456,7 @@ vm_construct_literal_object (vm_frame_ctx_t *frame_ctx_p, /**< frame context */
#endif /* ENABLED (JERRY_SNAPSHOT_EXEC) */
#if ENABLED (JERRY_BUILTIN_REGEXP)
if (!(bytecode_p->status_flags & CBC_CODE_FLAGS_FUNCTION))
if (JERRY_UNLIKELY (!CBC_IS_FUNCTION (bytecode_p->status_flags)))
{
ecma_object_t *regexp_obj_p = ecma_op_regexp_alloc (NULL);
@@ -465,30 +465,36 @@ vm_construct_literal_object (vm_frame_ctx_t *frame_ctx_p, /**< frame context */
return ECMA_VALUE_ERROR;
}
return ecma_op_create_regexp_from_bytecode (regexp_obj_p, (re_compiled_code_t *) bytecode_p);;
return ecma_op_create_regexp_from_bytecode (regexp_obj_p, (re_compiled_code_t *) bytecode_p);
}
#else /* !ENABLED (JERRY_BUILTIN_REGEXP) */
JERRY_ASSERT (CBC_IS_FUNCTION (bytecode_p->status_flags));
#endif /* ENABLED (JERRY_BUILTIN_REGEXP) */
JERRY_ASSERT (bytecode_p->status_flags & CBC_CODE_FLAGS_FUNCTION);
ecma_object_t *func_obj_p;
#if ENABLED (JERRY_ESNEXT)
if (bytecode_p->status_flags & CBC_CODE_FLAGS_ARROW_FUNCTION)
{
func_obj_p = ecma_op_create_arrow_function_object (frame_ctx_p->lex_env_p,
bytecode_p,
frame_ctx_p->this_binding);
}
else if (bytecode_p->status_flags & CBC_CODE_FLAGS_GENERATOR)
{
func_obj_p = ecma_op_create_generator_function_object (frame_ctx_p->lex_env_p, bytecode_p);
}
else
switch (CBC_FUNCTION_GET_TYPE (bytecode_p->status_flags))
{
case CBC_FUNCTION_GENERATOR:
{
func_obj_p = ecma_op_create_generator_function_object (frame_ctx_p->lex_env_p, bytecode_p);
break;
}
case CBC_FUNCTION_ARROW:
{
func_obj_p = ecma_op_create_arrow_function_object (frame_ctx_p->lex_env_p,
bytecode_p,
frame_ctx_p->this_binding);
break;
}
default:
{
#endif /* ENABLED (JERRY_ESNEXT) */
func_obj_p = ecma_op_create_simple_function_object (frame_ctx_p->lex_env_p, bytecode_p);
func_obj_p = ecma_op_create_simple_function_object (frame_ctx_p->lex_env_p, bytecode_p);
#if ENABLED (JERRY_ESNEXT)
break;
}
}
#endif /* ENABLED (JERRY_ESNEXT) */