Commits

History for

Commits on May 12, 2026

[3.15] GH-149501: Fix compilation warning in `_YIELD_VALUE` uop (GH-149502) (#149737)
Show description for e2e9cea

miss-islington
and
sergey-miryanov
authored
e2e9cea
Copy full SHA for e2e9cea

Commits on May 5, 2026

GH-143732: SEND specialization (GH-148963)
Show description for 70bd1c2
markshannon
authored
70bd1c2
Copy full SHA for 70bd1c2
gh-98894: Restore function entry/exit DTrace probes (#142397)
Show description for 9a268e3
pablogsal
authored
9a268e3
Copy full SHA for 9a268e3

Commits on May 4, 2026

gh-143732: add specialization for `FOR_ITER` (GH-148745)
NekoAsakura
authored
9846407
Copy full SHA for 9846407
gh-137030: Fix YIELD_VALUE bytecode assertion (#149184)
Show description for 952784a

vstinner
and
markshannon
authored
952784a
Copy full SHA for 952784a
gh-143732: allow dict subclasses to be specialized (GH-148128)
kumaraditya303
authored
5847931
Copy full SHA for 5847931

Commits on May 3, 2026

gh-149243: Check for recursion limits in `CALL_ALLOC_AND_ENTER_INIT` (#149310)
sobolevn
authored
726a17e
Copy full SHA for 726a17e

Commits on May 2, 2026

gh-148380: remove all uses of `_PyType_LookupByVersion` in `optimizer_bytecodes.c` (GH-148394)
NekoAsakura
authored
2ca6333
Copy full SHA for 2ca6333

Commits on May 1, 2026

gh-149204: add `_RROT_3` uop to reduce stack moves (GH-149205)
NekoAsakura
authored
0102c1d
Copy full SHA for 0102c1d

Commits on Apr 28, 2026

gh-148211: decompose `_SHUFFLE_3_LOAD_CONST_INLINE_BORROW` in JIT (GH-148816)
NekoAsakura
authored
2b6a137
Copy full SHA for 2b6a137

Commits on Apr 24, 2026

gh-146073: Add fitness/exit quality mechanism for JIT trace frontend (GH-148089)
Show description for 618b726
cocolato
authored
618b726
Copy full SHA for 618b726

Commits on Apr 16, 2026

GH-145668: Add FOR_ITER specialization for virtual iterators. Specialize GET_ITER. (GH-147967)
Show description for 600f4db
markshannon
authored
600f4db
Copy full SHA for 600f4db
gh-100239: Specialize more binary operations using BINARY_OP_EXTEND (GH-128956)
eendebakpt
authored
1f6a09f
Copy full SHA for 1f6a09f

Commits on Apr 15, 2026

gh-148609: Remove unicode character in bytecodes.c (GH-148611)
Show description for ab45919
Fidget-Spinner
authored
ab45919
Copy full SHA for ab45919

Commits on Apr 14, 2026

gh-146393: Use recorded type instead of instance in BINARY_OP (#148569)
eendebakpt
authored
5c3deca
Copy full SHA for 5c3deca
gh-146393: Optimize float division operations by mutating uniquely-referenced operands in place (JIT only) (GH-146397)
Show description for 95cbd4a

eendebakpt
and
claude
authored
95cbd4a
Copy full SHA for 95cbd4a
gh-131798: constant fold special method lookups in JIT (#148432)
kumaraditya303
authored
3cb7eae
Copy full SHA for 3cb7eae
gh-gh-131798: optimize `LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN` in the JIT (#148555)
kumaraditya303
authored
1aa7e7e
Copy full SHA for 1aa7e7e
gh-148510: restore `func_version` check in `_LOAD_ATTR_PROPERTY_FRAME` (GH-148528)
NekoAsakura
authored
52a7f1b
Copy full SHA for 52a7f1b
gh-148378: Allow multiple consecutive recording ops per macro op (GH-148496)
cocolato
authored
5ce0fe8
Copy full SHA for 5ce0fe8

Commits on Apr 13, 2026

gh-131798: optimize through keyword and bound method calls in the JIT (GH-148466)
Show description for 88e378c

kumaraditya303
and
Fidget-Spinner
authored
88e378c
Copy full SHA for 88e378c

Commits on Apr 12, 2026

gh-148438: implement `_RECORD_BOUND_METHOD` in JIT (GH-148457)
NekoAsakura
authored
6349262
Copy full SHA for 6349262
gh-131798: Split `_CHECK_AND_ALLOCATE_OBJECT` into smaller uops (GH-148433)
Show description for 18d7d90

authored
18d7d90
Copy full SHA for 18d7d90

Commits on Apr 11, 2026

gh-148276: Optimize object creation and method calls in the JIT by resolving __init__ at trace optimization time (GH-148277)
Show description for 1c89817

authored
1c89817
Copy full SHA for 1c89817
gh-148171: Convert `CALL_BUILTIN_CLASS` to leave arguments on the stack (gh-148381)
corona10
authored
a71b043
Copy full SHA for a71b043
gh-148211: decompose `_POP_TWO/_POP_CALL(_ONE/_TWO)` in JIT (GH-148377)
NekoAsakura
authored
9831dea
Copy full SHA for 9831dea
gh-148211: decompose `[_POP_TWO/_INSERT_2]_LOAD_CONST_INLINE_BORROW` in JIT (GH-148357)
NekoAsakura
authored
72006a7
Copy full SHA for 72006a7
gh-148171: Convert variadic argument opcodes to leave their arguments on the stack (`CALL_BUILTIN_FAST_WITH_KEYWORDS`) (#148366)
Sacul0457
authored
e872c19
Copy full SHA for e872c19
gh-148171: convert more variadic uops to leave input on stack in JIT (#148361)
kumaraditya303
authored
2b439da
Copy full SHA for 2b439da

Commits on Apr 10, 2026

gh-131798: split `_CALL_BUILTIN_CLASS` to smaller uops (#148094)
kumaraditya303
authored
8f17140
Copy full SHA for 8f17140
gh-148171: Convert CALL_BUILTIN_FAST to leave inputs on the stack for refcount elimination in JIT (GH-148172)
Fidget-Spinner
authored
266247c
Copy full SHA for 266247c
gh-148211: decompose `[_POP_CALL_X/_SHUFFLE_2]_LOAD_CONST_INLINE_BORROW` in JIT (GH-148313)
NekoAsakura
authored
aea0b91
Copy full SHA for aea0b91

Commits on Apr 9, 2026

gh-148211: decompose `_INSERT_1_LOAD_CONST_INLINE(_BORROW)` in JIT (GH-148283)
NekoAsakura
authored
0f49232
Copy full SHA for 0f49232
gh-134584 : Optimize and eliminate redundant ref-counting for `MAKE_FUNCTION` in the JIT (GH-144963)
Sacul0457
authored
38d3aef
Copy full SHA for 38d3aef
gh-131798: fold super method lookups in JIT (#148231)
kumaraditya303
authored
458aca9
Copy full SHA for 458aca9