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Rework array hole calculation for fast access mode arrays (#3248)

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This patch gives possibility to Array.prototype builtin routine optimizations.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2019-10-29 10:10:25 +01:00
committed by GitHub
parent 42ab062441
commit 1c34539997
20 changed files with 293 additions and 287 deletions
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jerry-core/ecma/base/ecma-helpers-external-pointers.c
+3 -6
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@@ -39,8 +39,7 @@ ecma_create_native_pointer_property (ecma_object_t *obj_p, /**< object to create
{
ecma_string_t *name_p = ecma_get_magic_string (LIT_INTERNAL_MAGIC_STRING_NATIVE_POINTER);
if (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_ARRAY
&& ((ecma_extended_object_t *) obj_p)->u.array.is_fast_mode)
if (ecma_op_object_is_fast_array (obj_p))
{
ecma_fast_array_convert_to_normal (obj_p);
}
@@ -115,8 +114,7 @@ ecma_native_pointer_t *
ecma_get_native_pointer_value (ecma_object_t *obj_p, /**< object to get property value from */
void *info_p) /**< native pointer's type info */
{
if (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_ARRAY
&& ((ecma_extended_object_t *) obj_p)->u.array.is_fast_mode)
if (ecma_op_object_is_fast_array (obj_p))
{
/* Fast access mode array can not have native pointer properties */
return NULL;
@@ -164,8 +162,7 @@ bool
ecma_delete_native_pointer_property (ecma_object_t *obj_p, /**< object to delete property from */
void *info_p) /**< native pointer's type info */
{
if (ecma_get_object_type (obj_p) == ECMA_OBJECT_TYPE_ARRAY
&& ((ecma_extended_object_t *) obj_p)->u.array.is_fast_mode)
if (ecma_op_object_is_fast_array (obj_p))
{
/* Fast access mode array can not have native pointer properties */
return false;