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1. Commits on Oct 30, 2026

   • [JSC] Introduce op_call_varargs_with_spread

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2. Commits on Oct 15, 2026

   • [JSC] LLInt should not poll the JIT worklist on every execution while a baseline compile is in flight

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     Constellation

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3. Commits on Oct 14, 2026

   • [JSC] Install approximate FTL bytecode cost sooner

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4. Commits on Oct 13, 2026

   • Replace NODELETE with LEGACY_NODELETE in JavaScriptCore

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     rniwa

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5. Commits on Oct 9, 2026

   • Add a prevalent domain taint kind to JSC source taintedness

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     charliewolfe

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6. Commits on Oct 6, 2026

   • [JSC] Remove CodeBlock::m_shouldAlwaysBeInlined

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     Andrew-Fryer

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7. Commits on Sep 26, 2026

   • [JSC] Store FTL OSR exits as a byte stream

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     sosukesuzuki

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8. Commits on Sep 24, 2026

   • [JSC] Iterate Arrays without allocating a `JSArrayIterator`

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     sosukesuzuki

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9. Commits on Sep 21, 2026

   • [JSC] Do not track lines and columns while parsing

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     ast-hugger

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10. Commits on Sep 18, 2026

    • [JSC] Remove `doneLocation` from `HandlerPropertyInlineCache`

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      sosukesuzuki

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11. Commits on Sep 16, 2026

    • [JSC] Store DFG OSR exits as a byte stream

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      sosukesuzuki

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12. Commits on Sep 14, 2026

    • [JSC] Add CodeBlock::updatePredictionsConcurrently

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13. Commits on Sep 12, 2026

    • Rename toCString() to toUTF8CString() and stop PrintStream from printing an untyped CString

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      cdumez

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14. Commits on Sep 4, 2026

    • Pre-invalidate captured-variable WatchpointSets in generator and async function bodies

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      asworkjsc

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15. Commits on Aug 31, 2026

    • [JSC] Reduce CodeBlock::m_lock held scope

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      Constellation

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16. Commits on Aug 30, 2026

    • [JSC] Reuse `FunctionExecutables` instantiated for module function declarations

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      sosukesuzuki

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17. Commits on Aug 28, 2026

    • [JSC] ArrayProfile read / update does not need a lock

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    • [JSC] Update profile concurrently from GC marker threads

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18. Commits on Aug 27, 2026

    • [JSC] Remove valueProfileLock

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19. Commits on Aug 26, 2026

    • [JSC] LINK `op_instanceof` metadata in `CodeBlock::finishCreation`

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      sosukesuzuki

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20. Commits on Aug 13, 2026

    • [JSC] Rename the visitWeak family to reconcileWeakReferencesAtGCEnd

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      dhecht

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    • [JSC] Rename finalizeUnconditionally to reconcileWeakReferencesAtGCEnd

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      dhecht

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21. Commits on Aug 2, 2026

    • Remove 32-bit JSValues.

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      justinmichaud

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22. Commits on Aug 1, 2026

    • [armv7] Remove ARMv7 JIT support

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      justinmichaud

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23. Commits on Jul 30, 2026

    • [JSC] Inline hot part of `op_enter` in LLInt

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      sosukesuzuki

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24. Commits on Jul 14, 2026

    • [JSC] Cooperative driving of async generators

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      Constellation

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25. Commits on Jul 3, 2026

    • [JSC] Make CodeBlock::updateAllNonLazyValueProfilePredictionsAndCountLiveness tight

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      Constellation

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26. Commits on Jun 30, 2026

    • [JSC] Remove op_try_get_by_id and @tryGetById

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      Constellation

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27. Commits on Jun 15, 2026

    • [Build Speed] Inlines hygiene: Move inlines out of type definition .h files

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      geoffreygaren

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28. Commits on Jun 8, 2026

    • [JSC] Propagate "singleton" invalidation to originating SymbolTable

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      Constellation

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29. Commits on May 16, 2026

    • Unreviewed, reverting 313155@main.

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      Constellation

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30. Commits on May 13, 2026

    • Disallow quick tier up recovery for builtins

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      Andrew-Fryer

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31. Commits on May 4, 2026

    • [CMake] Rationalize precompiled headers

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      geoffreygaren

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32. Commits on Apr 21, 2026

    • [Build Speed] Minimize includes in CodeBlock.h, JSCJSValue.h, JSCJSValueInlines.h, and VM.h

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      jernoble

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33. Commits on Apr 20, 2026

    • Further reduce use of jsCast<>()

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      cdumez

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