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The Python programming language

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/ Python/optimizer.c
6046aec377311efb89c4438f7cf412e2c6568ba1
November 8, 2023
M
GH-111848: Tidy up tier 2 handling of FOR_ITER specialization by using DEOPT_IF instead of jumps. (GH-111849)
Mark Shannon committed
06efb60
November 6, 2023
M
GH-111646: Simplify optimizer, by compacting uops when making executor. (GH-111647)
Mark Shannon committed
d78c872
November 1, 2023
G
gh-111520: Integrate the Tier 2 interpreter in the Tier 1 interpreter (#111428)
Guido van Rossum committed
7e135a4
October 29, 2023
S
GH-111339: Fix initialization and finalization of static optimizer types (GH-111430)
Savannah Ostrowski committed
4a929d4
October 26, 2023
I
gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095)
Irit Katriel committed
67a91f7
M
GH-111339: Change `valid` property of executors to `is_valid()` method (GH-111350)
Mark Shannon committed
5c9d449
October 24, 2023
B
GH-109214: _SET_IP before _PUSH_FRAME (but not _POP_FRAME) (GH-111001)
Brandt Bucher committed
e5168ff
October 23, 2023
M
GH-109369: Add machinery for deoptimizing tier2 executors, both individually and globally. (GH-110384)
Mark Shannon committed
52e902c
October 12, 2023
M
GH-109214: Convert _SAVE_CURRENT_IP to _SET_IP in tier 2 trace creation. (GH-110755)
Mark Shannon committed
19b7ead
October 5, 2023
M
gh-109329: Add stat for "trace too short" (GH-110402)
Michael Droettboom committed
9eb2489
October 4, 2023
M
GH-109329: Add tier 2 stats (GH-109913)
Michael Droettboom committed
e561e98
September 13, 2023
B
GH-104584: Don't call executors from JUMP_BACKWARD (GH-109347)
Brandt Bucher committed
6c13e13
September 11, 2023
G
gh-109214: Rename SAVE_IP to _SET_IP, and similar (#109285)
Guido van Rossum committed
fbaf77e
G
gh-109039: Branch prediction for Tier 2 interpreter (#109038)
Guido van Rossum committed
bcce5e2
September 6, 2023
B
GH-104584: Restore frame->stacktop on optimizer error (GH-108953)
Brandt Bucher committed
6971e40
V
gh-108765: Cleanup #include in Python/*.c files (#108977)
Victor Stinner committed
b298b39
September 1, 2023
I
gh-108727: Fix segfault due to missing tp_dealloc definition for CounterOptimizer_Type (GH-108734)
Irit Katriel committed
844f4c2
August 29, 2023
G
gh-107557: Remove unnecessary SAVE_IP instructions (#108583)
Guido van Rossum committed
4f22152
August 23, 2023
I
gh-105481: remove regen-opcode. Generated _PyOpcode_Caches in regen-cases. (#108367)
Irit Katriel committed
72119d1
August 17, 2023
G
gh-106581: Project through calls (#108067)
Guido van Rossum committed
61c7249
August 16, 2023
G
gh-106581: Split `CALL_PY_EXACT_ARGS` into uops (#107760)
Guido van Rossum committed
dc8fdf5
August 15, 2023
K
gh-107557: Setup abstract interpretation (#107847)
Ken Jin committed
e28b0dc
August 8, 2023
G
gh-107758: Improvements to lltrace feature (#107757)
Guido van Rossum committed
328d925
August 5, 2023
I
gh-106608: make uop trace variable length (#107531)
Ivin Lee committed
4e6fac7
July 31, 2023
B
GH-104584: Fix incorrect uoperands (GH-107513)
Brandt Bucher committed
5e584eb
July 20, 2023
B
GH-104584: Miscellaneous fixes for -Xuops (GH-106908)
Brandt Bucher committed
214a25d
July 17, 2023
G
gh-106603: Make uop struct a triple (opcode, oparg, operand) (#106794)
Guido van Rossum committed
8e9a1a0
G
gh-106529: Generate uops for POP_JUMP_IF_[NOT_]NONE (#106796)
Guido van Rossum committed
b2b261a
July 14, 2023
G
gh-106529: Split FOR_ITER_{LIST,TUPLE} into uops (#106696)
Guido van Rossum committed
025995f
July 12, 2023
G
gh-106529: Split FOR_ITER_RANGE into uops (#106638)
Guido van Rossum committed
dd1884d
I
gh-105481: move Python/opcode_metadata.h to Include/internal/pycore_opcode_metadata.h (#106673)
Irit Katriel committed
2ca008e
July 11, 2023
G
gh-106529: Implement JUMP_FORWARD in uops (with test) (#106651)
Guido van Rossum committed
da86db5
I
gh-104584: readability improvements in optimizer.c (#106641)
Irit Katriel committed
3590c45
G
gh-106529: Support JUMP_BACKWARD in Tier 2 (uops) (#106543)
Guido van Rossum committed
cabd6e8
G
gh-106529: Silence compiler warning in jump target patching (#106613)
Guido van Rossum committed
4bd8320
July 10, 2023
G
gh-106529: Implement POP_JUMP_IF_XXX uops (#106551)
Guido van Rossum committed
22988c3
July 7, 2023
G
gh-104584: Replace ENTER_EXECUTOR with the original in trace projection (#106526)
Guido van Rossum committed
80b9b3a
G
gh-104584: Move super-instruction special-casing to generator (#106500)
Guido van Rossum committed
11038c5
July 6, 2023
G
gh-104584: Handle EXTENDED_ARG in superblock creation (#106489)
Guido van Rossum committed
e1d45b8
G
gh-104584: Clean up and fix uops tests and fix crash (#106492)
Guido van Rossum committed
76fac7b
G
gh-104584: Fix error handling from backedge optimization (#106484)
Guido van Rossum committed
003ba71
July 4, 2023
M
GH-106360: Support very basic superblock introspection (#106422)
Mark Shannon committed
318ea2c
July 3, 2023
G
gh-106290: Fix edge cases around uops (#106319)
Guido van Rossum committed
2028a4f
July 2, 2023
V
gh-106320: Use _PyInterpreterState_GET() (#106336)
Victor Stinner committed
bc7eb17
June 28, 2023
G
gh-104584: Emit macro expansions to opcode_metadata.h (#106163)
Guido van Rossum committed
1173143
June 27, 2023
G
gh-104584: Baby steps towards generating and executing traces (#105924)
Guido van Rossum committed
51fc725
June 19, 2023
M
GH-104584: Assorted fixes for the optimizer API. (GH-105683)
Mark Shannon committed
5816199
June 14, 2023
M
GH-100987: Allow objects other than code objects as the "executable" of an internal frame. (GH-105727)
Mark Shannon committed
7199584
June 5, 2023
M
GH-104584: Allow optimizers to opt out of optimizing. (GH-105244)
Mark Shannon committed
e8ecb9e
June 2, 2023
M
GH-104584: Plugin optimizer API (GH-105100)
Mark Shannon committed
4bfa01b