cpython

Author	SHA1	Message	Date
Dennis Sweeney	036fead695	bpo-45609: Specialize STORE_SUBSCR (GH-29242) * Specialize STORE_SUBSCR for list[int], and dict[object] * Adds _PyDict_SetItem_Take2 which consumes references to the key and values.	2021-11-19 10:30:37 +00:00
Mark Shannon	a8b9350964	bpo-45340: Don't create object dictionaries unless actually needed (GH-28802) * Never change types' cached keys. It could invalidate inline attribute objects. * Lazily create object dictionaries. * Update specialization of LOAD/STORE_ATTR. * Don't update shared keys version for deletion of value. * Update gdb support to handle instance values. * Rename SPLIT_KEYS opcodes to INSTANCE_VALUE.	2021-10-13 14:19:34 +01:00
Mark Shannon	a7252f88d3	bpo-40116: Add insertion order bit-vector to dict values to allow dicts to share keys more freely. (GH-28520)	2021-10-06 13:19:53 +01:00
Mark Shannon	ac75f6bdd4	bpo-44826: Specialize STORE_ATTR (GH-27590) * Generalize cache names for LOAD_ATTR to allow store and delete specializations. * Factor out specialization of attribute dictionary access. * Specialize STORE_ATTR.	2021-08-09 10:40:21 +01:00
Mark Shannon	e117c02837	bpo-44337: Port LOAD_ATTR to PEP 659 adaptive interpreter (GH-26595) * Specialize LOAD_ATTR with LOAD_ATTR_SLOT and LOAD_ATTR_SPLIT_KEYS * Move dict-common.h to internal/pycore_dict.h * Add LOAD_ATTR_WITH_HINT specialized opcode. * Quicken in function if loopy * Specialize LOAD_ATTR for module attributes. * Add specialization stats	2021-06-10 08:46:01 +01:00