YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Optimize put result phase in the interpreter.

Browse Source 
Skip put result phase for opcodes which put their
result onto the stack or they don't have result at all.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2016-06-10 00:26:59 -07:00
parent eed84a7dd9
commit 495b24eebc
1 changed files with 207 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/vm/vm.c
+207 -149
View File
@@ -846,7 +846,7 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
case VM_OC_NONE: case VM_OC_NONE:
{ {
JERRY_ASSERT (opcode == CBC_EXT_DEBUGGER); JERRY_ASSERT (opcode == CBC_EXT_DEBUGGER);
break; continue;
} }
case VM_OC_POP: case VM_OC_POP:
{ {
@@ -856,59 +856,59 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
} }
case VM_OC_POP_BLOCK: case VM_OC_POP_BLOCK:
{ {
result = *(--stack_top_p); ecma_fast_free_value (block_result);
break; block_result = *(--stack_top_p);
continue;
} }
case VM_OC_PUSH: case VM_OC_PUSH:
{ {
*(stack_top_p++) = left_value; *stack_top_p++ = left_value;
continue; continue;
} }
case VM_OC_PUSH_TWO: case VM_OC_PUSH_TWO:
{ {
*(stack_top_p++) = left_value; *stack_top_p++ = left_value;
*(stack_top_p++) = right_value; *stack_top_p++ = right_value;
continue; continue;
} }
case VM_OC_PUSH_THREE: case VM_OC_PUSH_THREE:
{ {
uint16_t literal_index; uint16_t literal_index;
*(stack_top_p++) = left_value; *stack_top_p++ = left_value;
left_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED); left_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
READ_LITERAL_INDEX (literal_index); READ_LITERAL_INDEX (literal_index);
READ_LITERAL (literal_index, left_value); READ_LITERAL (literal_index, left_value);
*(stack_top_p++) = right_value; *stack_top_p++ = right_value;
*(stack_top_p++) = left_value; *stack_top_p++ = left_value;
continue; continue;
} }
case VM_OC_PUSH_UNDEFINED: case VM_OC_PUSH_UNDEFINED:
case VM_OC_VOID:
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
break; continue;
} }
case VM_OC_PUSH_TRUE: case VM_OC_PUSH_TRUE:
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_TRUE); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_TRUE);
break; continue;
} }
case VM_OC_PUSH_FALSE: case VM_OC_PUSH_FALSE:
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_FALSE); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_FALSE);
break; continue;
} }
case VM_OC_PUSH_NULL: case VM_OC_PUSH_NULL:
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_NULL); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_NULL);
break; continue;
} }
case VM_OC_PUSH_THIS: case VM_OC_PUSH_THIS:
{ {
result = ecma_copy_value (frame_ctx_p->this_binding); *stack_top_p++ = ecma_copy_value (frame_ctx_p->this_binding);
break; continue;
} }
case VM_OC_PUSH_NUMBER_0: case VM_OC_PUSH_NUMBER_0:
{ {
@@ -933,9 +933,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
ecma_object_t *obj_p = ecma_create_object (prototype_p, ecma_object_t *obj_p = ecma_create_object (prototype_p,
true, true,
ECMA_OBJECT_TYPE_GENERAL); ECMA_OBJECT_TYPE_GENERAL);
result = ecma_make_object_value (obj_p);
ecma_deref_object (prototype_p); ecma_deref_object (prototype_p);
break; *stack_top_p++ = ecma_make_object_value (obj_p);
continue;
} }
case VM_OC_SET_PROPERTY: case VM_OC_SET_PROPERTY:
{ {
@@ -946,7 +946,6 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
if (ecma_is_value_string (right_value)) if (ecma_is_value_string (right_value))
{ {
prop_name_p = ecma_get_string_from_value (right_value); prop_name_p = ecma_get_string_from_value (right_value);
property_p = ecma_find_named_property (object_p, prop_name_p);
} }
else else
{ {
@@ -958,9 +957,10 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
} }
prop_name_p = ecma_get_string_from_value (result); prop_name_p = ecma_get_string_from_value (result);
property_p = ecma_find_named_property (object_p, prop_name_p);
} }
property_p = ecma_find_named_property (object_p, prop_name_p);
if (property_p != NULL && ECMA_PROPERTY_GET_TYPE (property_p) != ECMA_PROPERTY_TYPE_NAMEDDATA) if (property_p != NULL && ECMA_PROPERTY_GET_TYPE (property_p) != ECMA_PROPERTY_TYPE_NAMEDDATA)
{ {
ecma_delete_property (object_p, property_p); ecma_delete_property (object_p, property_p);
@@ -980,7 +980,8 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
ecma_deref_ecma_string (prop_name_p); ecma_deref_ecma_string (prop_name_p);
} }
break;
goto free_both_values;
} }
case VM_OC_SET_GETTER: case VM_OC_SET_GETTER:
case VM_OC_SET_SETTER: case VM_OC_SET_SETTER:
@@ -989,7 +990,8 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
stack_top_p[-1], stack_top_p[-1],
left_value, left_value,
right_value); right_value);
break;
goto free_both_values;
} }
case VM_OC_PUSH_ARRAY: case VM_OC_PUSH_ARRAY:
{ {
@@ -999,12 +1001,14 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
continue;
} }
case VM_OC_PUSH_ELISON: case VM_OC_PUSH_ELISON:
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_ARRAY_HOLE); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_ARRAY_HOLE);
break; continue;
} }
case VM_OC_APPEND_ARRAY: case VM_OC_APPEND_ARRAY:
{ {
@@ -1056,13 +1060,14 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
ecma_value_assign_uint32 (&ECMA_PROPERTY_VALUE_PTR (length_prop_p)->value, ecma_value_assign_uint32 (&ECMA_PROPERTY_VALUE_PTR (length_prop_p)->value,
length_num); length_num);
break; continue;
} }
case VM_OC_PUSH_UNDEFINED_BASE: case VM_OC_PUSH_UNDEFINED_BASE:
{ {
result = stack_top_p[-1]; stack_top_p[0] = stack_top_p[-1];
stack_top_p[-1] = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED); stack_top_p[-1] = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
break; stack_top_p++;
continue;
} }
case VM_OC_IDENT_REFERENCE: case VM_OC_IDENT_REFERENCE:
{ {
@@ -1076,7 +1081,7 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
*stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_REGISTER_REF); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_REGISTER_REF);
*stack_top_p++ = literal_index; *stack_top_p++ = literal_index;
result = ecma_copy_value (frame_ctx_p->registers_p[literal_index]); *stack_top_p++ = ecma_copy_value (frame_ctx_p->registers_p[literal_index]);
} }
else else
{ {
@@ -1106,8 +1111,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
ecma_ref_object (ref_base_lex_env_p); ecma_ref_object (ref_base_lex_env_p);
*stack_top_p++ = ecma_make_object_value (ref_base_lex_env_p); *stack_top_p++ = ecma_make_object_value (ref_base_lex_env_p);
*stack_top_p++ = ecma_make_string_value (name_p); *stack_top_p++ = ecma_make_string_value (name_p);
*stack_top_p++ = result;
} }
break; continue;
} }
case VM_OC_PROP_REFERENCE: case VM_OC_PROP_REFERENCE:
{ {
@@ -1380,12 +1386,19 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
goto error; goto error;
} }
if (VM_OC_HAS_PUT_RESULT (opcode_data)) if (!(opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK)))
{ {
break; ecma_fast_free_value (result);
}
else if (opcode_data & VM_OC_PUT_STACK)
{
*stack_top_p++ = result;
}
else
{
ecma_fast_free_value (block_result);
block_result = result;
} }
ecma_fast_free_value (result);
continue; continue;
} }
case VM_OC_NEW: case VM_OC_NEW:
@@ -1414,8 +1427,8 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
goto error; goto error;
} }
JERRY_ASSERT (VM_OC_HAS_PUT_RESULT (opcode_data)); *stack_top_p++ = result;
break; continue;
} }
case VM_OC_PROP_DELETE: case VM_OC_PROP_DELETE:
{ {
@@ -1425,7 +1438,11 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
JERRY_ASSERT (ecma_is_value_boolean (result));
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_DELETE: case VM_OC_DELETE:
{ {
@@ -1435,8 +1452,8 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
if (literal_index < register_end) if (literal_index < register_end)
{ {
result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_FALSE); *stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_FALSE);
break; continue;
} }
result = vm_op_delete_var (literal_start_p[literal_index], result = vm_op_delete_var (literal_start_p[literal_index],
@@ -1447,7 +1464,11 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
JERRY_ASSERT (ecma_is_value_boolean (result));
*stack_top_p++ = result;
continue;
} }
case VM_OC_JUMP: case VM_OC_JUMP:
{ {
@@ -1505,7 +1526,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_left_value;
} }
case VM_OC_MINUS: case VM_OC_MINUS:
{ {
@@ -1515,7 +1538,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_left_value;
} }
case VM_OC_NOT: case VM_OC_NOT:
{ {
@@ -1525,7 +1550,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_left_value;
} }
case VM_OC_BIT_NOT: case VM_OC_BIT_NOT:
{ {
@@ -1537,7 +1564,14 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_left_value;
}
case VM_OC_VOID:
{
*stack_top_p++ = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
goto free_left_value;
} }
case VM_OC_TYPEOF_IDENT: case VM_OC_TYPEOF_IDENT:
{ {
@@ -1559,16 +1593,15 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
if (ref_base_lex_env_p == NULL) if (ref_base_lex_env_p == NULL)
{ {
ecma_deref_ecma_string (name_p); result = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
ecma_string_t *string_p = ecma_get_magic_string (LIT_MAGIC_STRING_UNDEFINED);
result = ecma_make_string_value (string_p);
break;
} }
else
{
result = ecma_op_get_value_lex_env_base (ref_base_lex_env_p,
name_p,
is_strict);
result = ecma_op_get_value_lex_env_base (ref_base_lex_env_p, }
name_p,
is_strict);
ecma_deref_ecma_string (name_p); ecma_deref_ecma_string (name_p);
@@ -1589,7 +1622,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_left_value;
} }
case VM_OC_ADD: case VM_OC_ADD:
{ {
@@ -1657,7 +1692,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_NOT_EQUAL: case VM_OC_NOT_EQUAL:
{ {
@@ -1667,7 +1704,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_STRICT_EQUAL: case VM_OC_STRICT_EQUAL:
{ {
@@ -1675,7 +1714,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
result = ecma_make_simple_value (is_equal ? ECMA_SIMPLE_VALUE_TRUE result = ecma_make_simple_value (is_equal ? ECMA_SIMPLE_VALUE_TRUE
: ECMA_SIMPLE_VALUE_FALSE); : ECMA_SIMPLE_VALUE_FALSE);
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_STRICT_NOT_EQUAL: case VM_OC_STRICT_NOT_EQUAL:
{ {
@@ -1683,7 +1724,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
result = ecma_make_simple_value (is_equal ? ECMA_SIMPLE_VALUE_FALSE result = ecma_make_simple_value (is_equal ? ECMA_SIMPLE_VALUE_FALSE
: ECMA_SIMPLE_VALUE_TRUE); : ECMA_SIMPLE_VALUE_TRUE);
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_BIT_OR: case VM_OC_BIT_OR:
{ {
@@ -1765,7 +1808,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_GREATER: case VM_OC_GREATER:
{ {
@@ -1775,7 +1820,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_LESS_EQUAL: case VM_OC_LESS_EQUAL:
{ {
@@ -1785,7 +1832,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_GREATER_EQUAL: case VM_OC_GREATER_EQUAL:
{ {
@@ -1795,7 +1844,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_IN: case VM_OC_IN:
{ {
@@ -1805,7 +1856,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_INSTANCEOF: case VM_OC_INSTANCEOF:
{ {
@@ -1815,7 +1868,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{ {
goto error; goto error;
} }
break;
*stack_top_p++ = result;
goto free_both_values;
} }
case VM_OC_WITH: case VM_OC_WITH:
{ {
@@ -1891,7 +1946,9 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
context_top_p[-2] = chunk_p->next_chunk_cp; context_top_p[-2] = chunk_p->next_chunk_cp;
ecma_dealloc_collection_chunk (chunk_p); ecma_dealloc_collection_chunk (chunk_p);
break;
*stack_top_p++ = result;
continue;
} }
case VM_OC_FOR_IN_HAS_NEXT: case VM_OC_FOR_IN_HAS_NEXT:
{ {
@@ -2024,7 +2081,7 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
} }
JERRY_ASSERT (frame_ctx_p->registers_p + register_end + frame_ctx_p->context_depth == stack_top_p); JERRY_ASSERT (frame_ctx_p->registers_p + register_end + frame_ctx_p->context_depth == stack_top_p);
break; continue;
} }
case VM_OC_JUMP_AND_EXIT_CONTEXT: case VM_OC_JUMP_AND_EXIT_CONTEXT:
{ {
@@ -2052,111 +2109,112 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
default: default:
{ {
JERRY_UNREACHABLE (); JERRY_UNREACHABLE ();
break; continue;
} }
} }
if (VM_OC_HAS_PUT_RESULT (opcode_data)) JERRY_ASSERT (VM_OC_HAS_PUT_RESULT (opcode_data));
if (opcode_data & VM_OC_PUT_IDENT)
{ {
if (opcode_data & VM_OC_PUT_IDENT) uint16_t literal_index;
READ_LITERAL_INDEX (literal_index);
if (literal_index < register_end)
{ {
uint16_t literal_index; ecma_fast_free_value (frame_ctx_p->registers_p[literal_index]);
READ_LITERAL_INDEX (literal_index); frame_ctx_p->registers_p[literal_index] = result;
if (literal_index < register_end) if (opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK))
{ {
ecma_fast_free_value (frame_ctx_p->registers_p[literal_index]); result = ecma_fast_copy_value (result);
frame_ctx_p->registers_p[literal_index] = result;
if (opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK))
{
result = ecma_fast_copy_value (result);
}
}
else
{
ecma_string_t *var_name_str_p;
ecma_object_t *ref_base_lex_env_p;
var_name_str_p = ecma_new_ecma_string_from_lit_cp (literal_start_p[literal_index]);
ref_base_lex_env_p = ecma_op_resolve_reference_base (frame_ctx_p->lex_env_p,
var_name_str_p);
ecma_value_t put_value_result = ecma_op_put_value_lex_env_base (ref_base_lex_env_p,
var_name_str_p,
is_strict,
result);
ecma_deref_ecma_string (var_name_str_p);
if (ecma_is_value_error (put_value_result))
{
ecma_free_value (result);
result = put_value_result;
goto error;
}
if (!(opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK)))
{
ecma_fast_free_value (result);
}
} }
} }
else if (opcode_data & VM_OC_PUT_REFERENCE) else
{ {
ecma_value_t property = *(--stack_top_p); ecma_string_t *var_name_str_p;
ecma_value_t object = *(--stack_top_p); ecma_object_t *ref_base_lex_env_p;
if (object == ecma_make_simple_value (ECMA_SIMPLE_VALUE_REGISTER_REF)) var_name_str_p = ecma_new_ecma_string_from_lit_cp (literal_start_p[literal_index]);
ref_base_lex_env_p = ecma_op_resolve_reference_base (frame_ctx_p->lex_env_p,
var_name_str_p);
ecma_value_t put_value_result = ecma_op_put_value_lex_env_base (ref_base_lex_env_p,
var_name_str_p,
is_strict,
result);
ecma_deref_ecma_string (var_name_str_p);
if (ecma_is_value_error (put_value_result))
{ {
ecma_fast_free_value (frame_ctx_p->registers_p[property]); ecma_free_value (result);
result = put_value_result;
frame_ctx_p->registers_p[property] = result; goto error;
if (opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK))
{
result = ecma_fast_copy_value (result);
}
} }
else
if (!(opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK)))
{ {
ecma_value_t set_value_result = vm_op_set_value (object, ecma_fast_free_value (result);
property,
result,
is_strict);
ecma_free_value (object);
ecma_free_value (property);
if (ecma_is_value_error (set_value_result))
{
ecma_free_value (result);
result = set_value_result;
goto error;
}
if (!(opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK)))
{
ecma_fast_free_value (result);
}
} }
} }
}
else if (opcode_data & VM_OC_PUT_REFERENCE)
{
ecma_value_t property = *(--stack_top_p);
ecma_value_t object = *(--stack_top_p);
if (opcode_data & VM_OC_PUT_STACK) if (object == ecma_make_simple_value (ECMA_SIMPLE_VALUE_REGISTER_REF))
{ {
*stack_top_p++ = result; ecma_fast_free_value (frame_ctx_p->registers_p[property]);
frame_ctx_p->registers_p[property] = result;
if (opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK))
{
result = ecma_fast_copy_value (result);
}
} }
else if (opcode_data & VM_OC_PUT_BLOCK) else
{ {
ecma_fast_free_value (block_result); ecma_value_t set_value_result = vm_op_set_value (object,
block_result = result; property,
result,
is_strict);
ecma_free_value (object);
ecma_free_value (property);
if (ecma_is_value_error (set_value_result))
{
ecma_free_value (result);
result = set_value_result;
goto error;
}
if (!(opcode_data & (VM_OC_PUT_STACK | VM_OC_PUT_BLOCK)))
{
ecma_fast_free_value (result);
}
} }
} }
ecma_fast_free_value (left_value); if (opcode_data & VM_OC_PUT_STACK)
{
*stack_top_p++ = result;
}
else if (opcode_data & VM_OC_PUT_BLOCK)
{
ecma_fast_free_value (block_result);
block_result = result;
}
free_both_values:
ecma_fast_free_value (right_value); ecma_fast_free_value (right_value);
free_left_value:
ecma_fast_free_value (left_value);
} }
error: error: