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Commits on Apr 16, 2026
gh-146031: Allow keeping specialization enabled when specifying eval frame function (#146032)
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DinoV
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c0af5c0
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GH-146128: Fix AArch64 multi-instruction constants and relocations (GH-148598)
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markshannon
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cecf564
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GH-145668: Add FOR_ITER specialization for virtual iterators. Specialize GET_ITER. (GH-147967)
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markshannon
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600f4db
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gh-100239: Specialize more binary operations using BINARY_OP_EXTEND (GH-128956)
eendebakpt
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1f6a09f
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gh-148474: Fix `_Py_hexlify_simd` compilation with older clang (#148475)
jmroot
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5f28e6b
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gh-137814: Fix `__qualname__` of `__annotate__` (#137842)
JelleZijlstra
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5b8cd31
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Commits on Apr 15, 2026
gh-148604: change `ADD_OP(_POP_TOP, ...)` to `optimize_pop_top` in `optimizer_bytecodes.c` (GH-148619)
NekoAsakura
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e998eb9
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gh-143886: Ensure function annotations are returned in order of definition (#143888)
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pR0Ps
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cb339d3
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gh-148609: Remove unicode character in bytecodes.c (GH-148611)
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Fidget-Spinner
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ab45919
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gh-131798: Fix `_ITER_CHECK_RANGE` type in the JIT (#148607)
Wulian233
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c7e9919
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Commits on Apr 14, 2026
gh-146393: Use recorded type instead of instance in BINARY_OP (#148569)
eendebakpt
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5c3deca
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GH-145278: freeze encodings (partially) and linecache (#148347)
FFY00
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0012686
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gh-146393: Optimize float division operations by mutating uniquely-referenced operands in place (JIT only) (GH-146397)
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eendebakpt
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claude
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95cbd4a
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gh-131798: constant fold special method lookups in JIT (#148432)
kumaraditya303
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3cb7eae
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gh-gh-131798: optimize `LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN` in the JIT (#148555)
kumaraditya303
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1aa7e7e
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gh-131798: Constant-fold `_CONTAINS_OP_DICT` for frozendict (GH-148548)
Wulian233
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e0b56f0
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gh-148510: restore `func_version` check in `_LOAD_ATTR_PROPERTY_FRAME` (GH-148528)
NekoAsakura
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52a7f1b
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gh-148378: Allow multiple consecutive recording ops per macro op (GH-148496)
cocolato
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5ce0fe8
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gh-148515: make `optimizer_generator` respect multiple caches (#148524)
NekoAsakura
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e02ac1d
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Commits on Apr 13, 2026
gh-131798: JIT: Optimize `_CHECK_IS_NOT_PY_CALLABLE_EX` and `_CHECK_IS_NOT_PY_CALLABLE_KW` (GH-148494)
Wulian233
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afaf58b
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gh-131798: optimize through keyword and bound method calls in the JIT (GH-148466)
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kumaraditya303
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Fidget-Spinner
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88e378c
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gh-148483: Use Py_GCC_ATTRIBUTE(unused) for stop_tracing label (GH-148481)
clin1234
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10d275f
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Commits on Apr 12, 2026
gh-148438: implement `_RECORD_BOUND_METHOD` in JIT (GH-148457)
NekoAsakura
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6349262
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gh-131798: Split `_CHECK_AND_ALLOCATE_OBJECT` into smaller uops (GH-148433)
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3 people
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18d7d90
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gh-146261: JIT: protect against function version changes (#146300)
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Fidget-Spinner
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kumaraditya303
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6f7bb29
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gh-148393: Use atomic ops on _ma_watcher_tag in free threading build (gh-148397)
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colesbury
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3ab94d6
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gh-131798: Add `_CHECK_IS_NOT_PY_CALLABLE` to the JIT optimizer (GH-148434)
Wulian233
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03d2f03
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gh-148398: add type watcher in `_CHECK_ATTR_CLASS` (GH-148399)
NekoAsakura
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30c698a
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Commits on Apr 11, 2026
gh-146302: make Py_IsInitialized() thread-safe and reflect true init completion (GH-146303)
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gpshead
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claude
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64afa94
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gh-131798: do not watch immutable types in JIT (#148383)
kumaraditya303
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ba1e1c1
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gh-148374: Fix a bug in `_Py_uop_sym_get_type` (GH-148375)
Sacul0457
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83f33dc
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gh-131798: Add `_IS_NONE` to the JIT optimizer (GH-148369)
Wulian233
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a059e85
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gh-148276: Optimize object creation and method calls in the JIT by resolving __init__ at trace optimization time (GH-148277)
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3 people
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gh-148171: Convert `CALL_BUILTIN_CLASS` to leave arguments on the stack (gh-148381)
corona10
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a71b043
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gh-148211: decompose `_POP_TWO/_POP_CALL(_ONE/_TWO)` in JIT (GH-148377)
NekoAsakura
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9831dea
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