Commits

Commit history

1. Commits on Mar 2, 2025

   • GH-130415: Use boolean guards to narrow types to values in the JIT (GH-130659)

     brandtbucher

     authored
     7afa476View commit details

     Copy full SHA for 7afa476

     View code at this pointBrowse repository at this point
2. Commits on Feb 28, 2025

   • GH-130296: Avoid stack transients in four instructions. (GH-130310)

     Show description for 54965f3
     markshannon

     authored
     54965f3View commit details

     Copy full SHA for 54965f3

     View code at this pointBrowse repository at this point
3. Commits on Feb 7, 2025

   • GH-129715: Remove _DYNAMIC_EXIT (GH-129716)

     brandtbucher

     authored
     5fa7e1bView commit details

     Copy full SHA for 5fa7e1b

     View code at this pointBrowse repository at this point
4. Commits on Jan 27, 2025

   • GH-128914: Remove all but one conditional stack effects (GH-129226)

     Show description for 75b4962
     markshannon

     authored
     75b4962View commit details

     Copy full SHA for 75b4962

     View code at this pointBrowse repository at this point
5. Commits on Jan 23, 2025

   • Revert "GH-128914: Remove conditional stack effects from `bytecodes.c` and the code generators (GH-128918)" (GH-129202)

     Show description for a10f993
     colesbury

     authored
     a10f993View commit details

     Copy full SHA for a10f993

     View code at this pointBrowse repository at this point
6. Commits on Jan 20, 2025

   • GH-128914: Remove conditional stack effects from `bytecodes.c` and the code generators (GH-128918)

     markshannon

     authored
     ab61d3fView commit details

     Copy full SHA for ab61d3f

     View code at this pointBrowse repository at this point

   • GH-128939: Refactor JIT optimize structs (GH-128940)

     markshannon

     authored
     f0f7b97View commit details

     Copy full SHA for f0f7b97

     View code at this pointBrowse repository at this point
7. Commits on Dec 13, 2024

   • gh-115999: Specialize loading attributes from modules in free-threaded builds (#127711)

     Show description for 2de048c
     mpage

     authored
     2de048cView commit details

     Copy full SHA for 2de048c

     View code at this pointBrowse repository at this point
8. Commits on Nov 9, 2024

   • gh-120619: Strength reduce function guards, support 2-operand uop forms (GH-124846)

     Show description for 6293d00
     

     Fidget-Spinner

     and

     brandtbucher

     authored
     6293d00View commit details

     Copy full SHA for 6293d00

     View code at this pointBrowse repository at this point
9. Commits on Oct 9, 2024

   • gh-115999: Refactor `LOAD_GLOBAL` specializations to avoid reloading {globals, builtins} keys (gh-124953)

     Show description for f978fb4
     mpage

     authored
     f978fb4View commit details

     Copy full SHA for f978fb4

     View code at this pointBrowse repository at this point
10. Commits on Oct 2, 2024

    • gh-120619: Optimize through `_Py_FRAME_GENERAL` (GH-124518)

      Show description for b84a763
      Fidget-Spinner

      authored
      b84a763View commit details

      Copy full SHA for b84a763

      View code at this pointBrowse repository at this point
11. Commits on Oct 1, 2024

    • gh-124296: Remove private dictionary version tag (PEP 699) (#124472)

      colesbury

      authored
      5aa91c5View commit details

      Copy full SHA for 5aa91c5

      View code at this pointBrowse repository at this point
12. Commits on Sep 24, 2024

    • gh-123923: Defer refcounting for `f_funcobj` in `_PyInterpreterFrame` (#124026)

      Show description for f4997bb
      colesbury

      authored
      f4997bbView commit details

      Copy full SHA for f4997bb

      View code at this pointBrowse repository at this point
13. Commits on Aug 1, 2024

    • GH-118095: Add tier two support for BINARY_SUBSCR_GETITEM (GH-120793)

      markshannon

      authored
      df13a18View commit details

      Copy full SHA for df13a18

      View code at this pointBrowse repository at this point
14. Commits on Jun 26, 2024

    • gh-120642: Move private PyCode APIs to the internal C API (#120643)

      Show description for 9e4a81f
      vstinner

      authored
      9e4a81fView commit details

      Copy full SHA for 9e4a81f

      View code at this pointBrowse repository at this point
15. Commits on Jun 25, 2024

    • GH-120982: Add stack check assertions to generated interpreter code (GH-120992)

      markshannon

      authored
      8f5a017View commit details

      Copy full SHA for 8f5a017

      View code at this pointBrowse repository at this point
16. Commits on Jun 17, 2024

    • GH-120619: Clean up `RETURN_VALUE` instruction (GH-120624)

      Show description for 274f844
      markshannon

      authored
      274f844View commit details

      Copy full SHA for 274f844

      View code at this pointBrowse repository at this point
17. Commits on Jun 8, 2024

    • gh-119258: Eliminate Type Guards in Tier 2 Optimizer with Watcher (GH-119365)

      Show description for 55402d3
      

      5 peopleauthored
      55402d3View commit details

      Copy full SHA for 55402d3

      View code at this pointBrowse repository at this point
18. Commits on May 10, 2024

    • GH-118910: Less boilerplate in the tier 2 optimizer (#118913)

      markshannon

      authored
      f5c6b99View commit details

      Copy full SHA for f5c6b99

      View code at this pointBrowse repository at this point
19. Commits on May 1, 2024

    • gh-118335: Configure Tier 2 interpreter at build time (#118339)

      Show description for 7d83f7b
      gvanrossum

      authored
      7d83f7bView commit details

      Copy full SHA for 7d83f7b

      View code at this pointBrowse repository at this point
20. Commits on Apr 25, 2024

    • GH-118095: Handle `RETURN_GENERATOR` in tier 2 (GH-118180)

      markshannon

      authored
      f180b31View commit details

      Copy full SHA for f180b31

      View code at this pointBrowse repository at this point
21. Commits on Apr 24, 2024

    • GH-115419: Move setting the instruction pointer to error exit stubs (GH-118088)

      markshannon

      authored
      83235f7View commit details

      Copy full SHA for 83235f7

      View code at this pointBrowse repository at this point
22. Commits on Apr 22, 2024

    • GH-115480: Reduce guard strength for binary ops when type of one operand is known already (GH-118050)

      markshannon

      authored
      a6647d1View commit details

      Copy full SHA for a6647d1

      View code at this pointBrowse repository at this point
23. Commits on Apr 19, 2024

    • GH-116202: Incorporate invalidation check into _START_EXECUTOR. (GH-118044)

      markshannon

      authored
      7e6fa5fView commit details

      Copy full SHA for 7e6fa5f

      View code at this pointBrowse repository at this point

    • GH-115419: Improve list of escaping functions (GH-118054)

      markshannon

      authored
      d3bd6b5View commit details

      Copy full SHA for d3bd6b5

      View code at this pointBrowse repository at this point
24. Commits on Apr 18, 2024

    • GH-115419: Tidy up tier 2 optimizer. Merge peephole pass into main pass (GH-117997)

      markshannon

      authored
      e32f6e9View commit details

      Copy full SHA for e32f6e9

      View code at this pointBrowse repository at this point
25. Commits on Apr 3, 2024

    • gh-116168: Remove extra `_CHECK_STACK_SPACE` uops (#117242)

      Show description for 1c43468
      lazorchakp

      authored
      1c43468View commit details

      Copy full SHA for 1c43468

      View code at this pointBrowse repository at this point
26. Commits on Mar 26, 2024

    • GH-116422: Tier2 hot/cold splitting (GH-116813)

      Show description for bf82f77
      markshannon

      authored
      bf82f77View commit details

      Copy full SHA for bf82f77

      View code at this pointBrowse repository at this point
27. Commits on Mar 21, 2024

    • gh-117045: Add code object to function version cache (#117028)

      Show description for 570a82d
      gvanrossum

      authored
      570a82dView commit details

      Copy full SHA for 570a82d

      View code at this pointBrowse repository at this point

    • gh-116996: Add pystats about _Py_uop_analyse_and_optimize (GH-116997)

      mdboom

      authored
      50369e6View commit details

      Copy full SHA for 50369e6

      View code at this pointBrowse repository at this point
28. Commits on Mar 20, 2024

    • GH-117066: Tier 2 optimizer: Don't throw away good traces if we can't optimize them perfectly. (GH-117067)

      markshannon

      authored
      63289b9View commit details

      Copy full SHA for 63289b9

      View code at this pointBrowse repository at this point
29. Commits on Mar 18, 2024

    • Cleanup tier2 debug output (#116920)

      Show description for 76d0868
      gvanrossum

      authored
      76d0868View commit details

      Copy full SHA for 76d0868

      View code at this pointBrowse repository at this point
30. Commits on Mar 11, 2024

    • GH-116596: Better determination of escaping uops. (GH-116597)

      markshannon

      authored
      b6ae6daView commit details

      Copy full SHA for b6ae6da

      View code at this pointBrowse repository at this point
31. Commits on Mar 8, 2024

    • GH-113710: Fix optimization of globals using `_CHECK_FUNCTION` (GH-116460)

      markshannon

      authored
      0003285View commit details

      Copy full SHA for 0003285

      View code at this pointBrowse repository at this point
32. Commits on Mar 6, 2024

    • GH-113710: Tier 2 optimizer: check the function instead of checking globals. (GH-116410)

      markshannon

      authored
      27858e2View commit details

      Copy full SHA for 27858e2

      View code at this pointBrowse repository at this point