Implement fast access mode arrays (#3028)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-08-30 15:18:15 +02:00
parent c6a4a86257
commit 2f1908f894
15 changed files with 982 additions and 262 deletions
@@ -432,6 +432,8 @@ ecma_instantiate_builtin (ecma_builtin_id_t obj_builtin_id) /**< built-in id */

      ext_object_p->u.array.length = 0;
      ext_object_p->u.array.length_prop = ECMA_PROPERTY_FLAG_WRITABLE | ECMA_PROPERTY_TYPE_VIRTUAL;
+      ext_object_p->u.array.is_fast_mode = false;
+      ext_object_p->u.array.hole_count = 0;
      break;
    }
 #endif /* ENABLED (JERRY_BUILTIN_ARRAY) */