70bd1c2dd293a34cf242564787fb1fc8e9da9ab0 - external/github.com/python/cpython

commit: 70bd1c2dd293a34cf242564787fb1fc8e9da9ab0
[log]
author: Mark Shannon <Mark.Shannon@arm.com>
Tue May 05 14:19:16 2026
committer: GitHub <noreply@github.com>
Tue May 05 14:19:16 2026
tree: d3200eccfaab4a53b48980a7080ed52be06ba932
parent: ffb543d32f14803e8379c15a0a2d96c6b4c4dacd [diff]

GH-143732: SEND specialization (GH-148963)

* SEND specialization. Adds 2 new specialized instructions:

* SEND_VIRTUAL: for sends to virtual iterators e.g lists and tuples
* SEND_ASYNC_GEN: for sends to async generators

Tweak FOR_ITER_VIRTUAL so that SEND_VIRTUAL and FOR_ITER_VIRTUAL use equivalent guards

Include/cpython/object.h[diff]
Include/internal/pycore_abstract.h[diff]
Include/internal/pycore_genobject.h[diff]
Include/internal/pycore_magic_number.h[diff]
Include/internal/pycore_opcode_metadata.h[diff]
Include/internal/pycore_uop_ids.h[diff]
Include/internal/pycore_uop_metadata.h[diff]
Include/opcode_ids.h[diff]
Lib/_opcode_metadata.py[diff]
Lib/test/test_capi/test_opt.py[diff]
Lib/test/test_opcache.py[diff]
Lib/test/test_sys_settrace.py[diff]
Modules/_testinternalcapi/test_cases.c.h[diff]
Modules/_testinternalcapi/test_targets.h[diff]
Objects/abstract.c[diff]
Objects/genobject.c[diff]
Python/bytecodes.c[diff]
Python/ceval_macros.h[diff]
Python/codegen.c[diff]
Python/executor_cases.c.h[diff]
Python/generated_cases.c.h[diff]
Python/jit.c[diff]
Python/opcode_targets.h[diff]
Python/optimizer.c[diff]
Python/optimizer_bytecodes.c[diff]
Python/optimizer_cases.c.h[diff]
Python/record_functions.c.h[diff]
Python/specialize.c[diff]
Tools/cases_generator/analyzer.py[diff]

29 files changed