COMMITS
/ Python/optimizer_bytecodes.c June 7, 2025
A
GH-131798: Type-propagate string/list/tuple slices (GH-134671)
Amit Lavon committed
June 6, 2025
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June 5, 2025
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GH-132554: Fix tier2 `FOR_ITER` implementation and optimizations (GH-135137)
Mark Shannon committed
May 27, 2025
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gh-131798: Optimize `_ITER_CHECK_TUPLE` (GH-134803)
Noam Cohen committed
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GH-132554: "Virtual" iterators (GH-132555)
Mark Shannon committed
May 22, 2025
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GH-131798: Optimize away isinstance calls in the JIT (GH-134369)
Tomas R. committed
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GH-131798: Optimize cached class attributes and methods in the JIT (GH-134403)
Brandt Bucher committed
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GH-131798: Turn _LOAD_SMALL_INT into _LOAD_CONST_INLINE_BORROW in the JIT (GH-134406)
Nadeshiko Manju committed
May 20, 2025
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GH-131798: Narrow types more aggressively in the JIT (GH-134373)
Brandt Bucher committed
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GH-131798: Narrow the return type of _GET_LEN to int (GH-133345)
Nadeshiko Manju committed
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GH-134282: Always borrow references LOAD_CONST (GH-134284)
Mark Shannon committed
May 19, 2025
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GH-131798: Add _POP_CALL_TWO_LOAD_CONST_INLINE_BORROW (GH-134268)
Tomas R. committed
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GH-131798: Split CALL_LIST_APPEND into several uops (GH-134240)
Diego Russo committed
May 8, 2025
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GH-131798: Split up and optimize CALL_ISINSTANCE (GH-133339)
Tomas R. committed
May 5, 2025
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GH-131798: Split CALL_LEN into several uops (GH-133180)
Diego Russo committed
April 27, 2025
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April 26, 2025
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April 25, 2025
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gh-131798: JIT: Narrow the return type of _CALL_LEN to int (#132940)
Diego Russo committed
April 24, 2025
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GH-131798: Split up and optimize CALL_TUPLE_1 in the JIT (GH-132851)
Tomas R. committed
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GH-131798: Split up and optimize CALL_STR_1 in the JIT (GH-132849)
Tomas R. committed
April 22, 2025
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GH-131798: JIT: Split CALL_TYPE_1 into several uops (GH-132419)
Tomas R. committed
April 21, 2025
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gh-131586: Avoid refcount contention in context managers (gh-131851)
Sam Gross committed
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GH-130415: Improve the JIT's unneeded uop removal pass (GH-132333)
Brandt Bucher committed
April 18, 2025
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GH-131498: Replace single-element arrays with scalars in bytecodes.c (GH-132615)
Brandt Bucher committed
April 16, 2025
April 9, 2025
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GH-131798: Remove JIT guards for dict, frozenset, list, set, and tuple (GH-132289)
Brandt Bucher committed
April 8, 2025
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GH-131798: Narrow the result of _CONTAINS_OP_DICT to bool in the JIT (GH-132269)
Nadeshiko Manju committed
April 5, 2025
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April 2, 2025
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GH-131498: Cases generator: Parse down to C statement level. (GH-131948)
Mark Shannon committed
April 1, 2025
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GH-131798: Allow the JIT to remove more int/float/str guards (GH-131800)
Brandt Bucher committed
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gh-130704: Strength reduce `LOAD_FAST{_LOAD_FAST}` (#130708)
mpage committed
March 30, 2025
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GH-131798: Remove type checks for _TO_BOOL_STR (GH-131816)
Amit Lavon committed
March 27, 2025
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GH-130415: Remove redundant sym_matches_type calls in the JIT optimizer (GH-131778)
Brandt Bucher committed
March 26, 2025
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GH-131729: Code-gen better liveness analysis (GH-131732)
Mark Shannon committed
March 21, 2025
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GH-130415: Optimize constant comparison in JIT builds (GH-131489)
Savannah Ostrowski committed
March 20, 2025
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GH-131498: Remove conditional stack effects (GH-131499)
Mark Shannon committed
March 6, 2025
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GH-130903: typo in optimizer DSL for _GUARD_BOTH_UNICODE (#130904)
Jamie Phan committed
March 4, 2025
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GH-130415: Narrow str to "" based on boolean tests (GH-130476)
Amit Lavon committed
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GH-130415: Narrow int to 0 based on boolean tests (GH-130772)
Klaus117 committed
March 2, 2025
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GH-130415: Use boolean guards to narrow types to values in the JIT (GH-130659)
Brandt Bucher committed
February 28, 2025
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GH-130296: Avoid stack transients in four instructions. (GH-130310)
Mark Shannon committed
February 7, 2025
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gh-100239: replace BINARY_SUBSCR & family by BINARY_OP with oparg NB_SUBSCR (#129700)
Irit Katriel committed
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GH-129709: Clean up tier two (GH-129710)
Brandt Bucher committed
February 3, 2025
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GH-128682: Make `PyStackRef_CLOSE` escaping. (GH-129404)
Mark Shannon committed
January 27, 2025
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GH-128914: Remove all but one conditional stack effects (GH-129226)
Mark Shannon committed
January 23, 2025
January 20, 2025