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cpython
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optimizer_bytecodes.c
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Commits on May 27, 2025
gh-131798: Optimize `_ITER_CHECK_TUPLE` (GH-134803)
noamcohen97
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79d81f7
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GH-132554: "Virtual" iterators (GH-132555)
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markshannon
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f6f4e8a
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Commits on May 22, 2025
GH-131798: Optimize away isinstance calls in the JIT (GH-134369)
tomasr8
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484e003
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GH-131798: Optimize cached class attributes and methods in the JIT (GH-134403)
brandtbucher
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ec736e7
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GH-131798: Turn _LOAD_SMALL_INT into _LOAD_CONST_INLINE_BORROW in the JIT (GH-134406)
Zheaoli
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8c5e555
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Commits on May 20, 2025
GH-131798: Narrow types more aggressively in the JIT (GH-134373)
brandtbucher
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2f0570c
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GH-131798: Narrow the return type of _GET_LEN to int (GH-133345)
Zheaoli
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e1c0c45
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GH-134282: Always borrow references LOAD_CONST (GH-134284)
markshannon
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6dcb0fd
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Commits on May 19, 2025
GH-131798: Add _POP_CALL_TWO_LOAD_CONST_INLINE_BORROW (GH-134268)
tomasr8
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a7f317d
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GH-131798: Split CALL_LIST_APPEND into several uops (GH-134240)
diegorusso
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42d03f3
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GH-131798: Narrow the return type of isinstance for some known arguments in the JIT (GH-133172)
tomasr8
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8d490b3
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Commits on May 8, 2025
GH-131798: Split up and optimize CALL_ISINSTANCE (GH-133339)
tomasr8
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c492ac7
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gh-133273: Keep instruction definitions in `bytecodes.c` and `optimizer_bytecodes.c` in sync (GH-133320)
tomasr8
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3f2f59a
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Commits on May 5, 2025
GH-131798: Split CALL_LEN into several uops (GH-133180)
diegorusso
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9cc77aa
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Commits on Apr 27, 2025
gh-131798: JIT - Use `sym_new_type` instead of `sym_new_not_null` for _BUILD_STRING, _BUILD_SET (GH-132564)
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Zheaoli
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614d792
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Commits on Apr 26, 2025
gh-131798: JIT: Propagate the result in `_BINARY_OP_SUBSCR_TUPLE_INT` (GH-133003)
tomasr8
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5e96e4f
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Commits on Apr 25, 2025
gh-131798: JIT: Narrow the return type of _CALL_LEN to int (#132940)
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diegorusso
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tekknolagi
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4c20f46
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Commits on Apr 24, 2025
GH-131798: Split up and optimize CALL_TUPLE_1 in the JIT (GH-132851)
tomasr8
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08e3389
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GH-131798: Split up and optimize CALL_STR_1 in the JIT (GH-132849)
tomasr8
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0a387b3
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Commits on Apr 22, 2025
GH-131798: JIT: Split CALL_TYPE_1 into several uops (GH-132419)
tomasr8
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a6a3dbb
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Commits on Apr 21, 2025
gh-131586: Avoid refcount contention in context managers (gh-131851)
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colesbury
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da53660
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GH-130415: Improve the JIT's unneeded uop removal pass (GH-132333)
brandtbucher
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4f7f72c
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Commits on Apr 18, 2025
GH-131498: Replace single-element arrays with scalars in bytecodes.c (GH-132615)
brandtbucher
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40ae889
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Commits on Apr 16, 2025
gh-131798: Use `sym_new_type` instead of `sym_new_not_null` for `_BUILD_LIST`, `_BUILD_SLICE`, and `_BUILD_MAP` (GH-132434)
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Zheaoli
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b9e88ff
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Commits on Apr 9, 2025
GH-131798: Remove JIT guards for dict, frozenset, list, set, and tuple (GH-132289)
brandtbucher
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20926c7
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Commits on Apr 8, 2025
GH-131798: Narrow the result of _CONTAINS_OP_DICT to bool in the JIT (GH-132269)
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Zheaoli
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tomasr8
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d753d8a
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GH-131798: Narrow the result type of _BINARY_OP_SUBSCR_STR_INT to str in the JIT (GH-132153)
tomasr8
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71009cb
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Commits on Apr 5, 2025
GH-131798: Narrow the result of _CONTAINS_OP_SET to bool in the JIT (GH-132057)
tomasr8
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85bc489
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Commits on Apr 2, 2025
GH-131498: Cases generator: Parse down to C statement level. (GH-131948)
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markshannon
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ad053d8
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Commits on Apr 1, 2025
GH-131798: Allow the JIT to remove more int/float/str guards (GH-131800)
brandtbucher
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1a9d4a1
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gh-130704: Strength reduce `LOAD_FAST{_LOAD_FAST}` (#130708)
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mpage
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053c285
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Commits on Mar 30, 2025
GH-131798: Remove type checks for _TO_BOOL_STR (GH-131816)
fluhus
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685fd74
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Commits on Mar 27, 2025
GH-130415: Remove redundant sym_matches_type calls in the JIT optimizer (GH-131778)
brandtbucher
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972a295
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Commits on Mar 26, 2025
GH-131729: Code-gen better liveness analysis (GH-131732)
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markshannon
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1b8bb1e
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Commits on Mar 21, 2025
GH-130415: Optimize constant comparison in JIT builds (GH-131489)
savannahostrowski
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b92ee14
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