COMMITS
/ Python/optimizer.c February 12, 2024
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GH-114695: Add `sys._clear_internal_caches` (GH-115152)
Brandt Bucher committed
February 2, 2024
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GH-113710: Add a "globals to constants" pass (GH-114592)
Mark Shannon committed
January 29, 2024
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GH-113464: Add a JIT backend for tier 2 (GH-113465)
Brandt Bucher committed
January 24, 2024
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GH-112354: `END_FOR` instruction to only pop one value. (GH-114247)
Mark Shannon committed
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GH-113710: Add a tier 2 peephole optimization pass. (GH-114487)
Mark Shannon committed
January 15, 2024
January 12, 2024
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GH-113860: Get rid of `_PyUOpExecutorObject` (GH-113954)
Brandt Bucher committed
January 11, 2024
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GH-113853: Guarantee forward progress in executors (GH-113854)
Mark Shannon committed
January 10, 2024
January 9, 2024
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Fix opcode name printing in debug mode (#113870)
Guido van Rossum committed
December 24, 2023
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GH-111485: Fix handling of FOR_ITER in Tier 2 (GH-113394)
Mark Shannon committed
December 20, 2023
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GH-111485: Generate instruction and uop metadata (GH-113287)
Mark Shannon committed
December 12, 2023
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gh-112320: Implement on-trace confidence tracking for branches (#112321)
Guido van Rossum committed
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GH-108866: Guarantee forward progress in executors. (GH-113006)
Mark Shannon committed
November 29, 2023
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Rename ...Uop... to ...UOp... (uppercase O) for consistency (#112327)
Guido van Rossum committed
November 20, 2023
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gh-111848: Clean up RESERVE() macro (#112274)
Guido van Rossum committed
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gh-106529: Make FOR_ITER a viable uop (#112134)
Guido van Rossum committed
November 17, 2023
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Various small improvements to uop debug output (#112218)
Guido van Rossum committed
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gh-106529: Cleanups split off gh-112134 (#112214)
Guido van Rossum committed
November 15, 2023
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GH-111848: Set the IP when de-optimizing (GH-112065)
Mark Shannon committed
November 14, 2023
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GH-111848: Convert remaining jumps to deopts into tier 2 code. (GH-112045)
Mark Shannon committed
November 9, 2023
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GH-111843: Tier 2 exponential backoff (GH-111850)
Mark Shannon committed
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GH-109369: Exit tier 2 if executor is invalid (GH-111657)
Mark Shannon committed
November 8, 2023
November 6, 2023
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GH-111646: Simplify optimizer, by compacting uops when making executor. (GH-111647)
Mark Shannon committed
November 1, 2023
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gh-111520: Integrate the Tier 2 interpreter in the Tier 1 interpreter (#111428)
Guido van Rossum committed
October 29, 2023
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GH-111339: Fix initialization and finalization of static optimizer types (GH-111430)
Savannah Ostrowski committed
October 26, 2023
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gh-109094: replace frame->prev_instr by frame->instr_ptr (#109095)
Irit Katriel committed
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GH-111339: Change `valid` property of executors to `is_valid()` method (GH-111350)
Mark Shannon committed
October 24, 2023
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GH-109214: _SET_IP before _PUSH_FRAME (but not _POP_FRAME) (GH-111001)
Brandt Bucher committed
October 23, 2023
October 12, 2023
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GH-109214: Convert _SAVE_CURRENT_IP to _SET_IP in tier 2 trace creation. (GH-110755)
Mark Shannon committed
October 5, 2023
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gh-109329: Add stat for "trace too short" (GH-110402)
Michael Droettboom committed
October 4, 2023
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GH-109329: Add tier 2 stats (GH-109913)
Michael Droettboom committed
September 13, 2023
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GH-104584: Don't call executors from JUMP_BACKWARD (GH-109347)
Brandt Bucher committed
September 11, 2023
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gh-109214: Rename SAVE_IP to _SET_IP, and similar (#109285)
Guido van Rossum committed
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gh-109039: Branch prediction for Tier 2 interpreter (#109038)
Guido van Rossum committed
September 6, 2023
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GH-104584: Restore frame->stacktop on optimizer error (GH-108953)
Brandt Bucher committed
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gh-108765: Cleanup #include in Python/*.c files (#108977)
Victor Stinner committed
September 1, 2023
August 29, 2023
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gh-107557: Remove unnecessary SAVE_IP instructions (#108583)
Guido van Rossum committed
August 23, 2023
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gh-105481: remove regen-opcode. Generated _PyOpcode_Caches in regen-cases. (#108367)
Irit Katriel committed
August 17, 2023
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gh-106581: Project through calls (#108067)
Guido van Rossum committed
August 16, 2023
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gh-106581: Split `CALL_PY_EXACT_ARGS` into uops (#107760)
Guido van Rossum committed
August 15, 2023
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gh-107557: Setup abstract interpretation (#107847)
Ken Jin committed
August 8, 2023
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gh-107758: Improvements to lltrace feature (#107757)
Guido van Rossum committed
August 5, 2023
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gh-106608: make uop trace variable length (#107531)
Ivin Lee committed
July 31, 2023
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GH-104584: Fix incorrect uoperands (GH-107513)
Brandt Bucher committed
July 20, 2023
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GH-104584: Miscellaneous fixes for -Xuops (GH-106908)
Brandt Bucher committed
July 17, 2023
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gh-106603: Make uop struct a triple (opcode, oparg, operand) (#106794)
Guido van Rossum committed