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1. Commits on Oct 13, 2026

   • Replace NODELETE with LEGACY_NODELETE in JavaScriptCore

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     rniwa

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2. Commits on Oct 10, 2026

   • [JSC] Allocate registers for locals in BBQ

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     tadeuzagallo

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3. Commits on Sep 16, 2026

   • [JSC] Reject a WASM breakpoint that isn't at an instruction boundary

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     hyjorc1

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4. Commits on Sep 1, 2026

   • IPInt br_on_cast/br_on_cast_fail must handle overlong LEB128 opcode

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     asworkjsc

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5. Commits on Aug 31, 2026

   • Drop remaining WTF::Expected alias usage

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     aprotyas

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6. Commits on Aug 24, 2026

   • [WTF] Use std::expected instead of our own std::experimental::expected implementation

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     rr-codes

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7. Commits on Aug 10, 2026

   • [JSC] Fix memory related wasm parsing

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     Constellation

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8. Commits on Jul 31, 2026

   • [Memory64] Add SIMD support

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     colelao

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9. Commits on Jul 23, 2026

   • [JSC][Wasm] Shrink Type to a pointer-sized payload on 64-bit

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     chicoxyzzy

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     Constellation

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10. Commits on Jul 1, 2026

    • Change IPInt m_pendingOffset to std::optional and add metadata offset overflow assertions

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      asworkjsc

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11. Commits on Jun 17, 2026

    • [Wasm] Function parser's expression stack should be a single buffer

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      kmiller68

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12. Commits on May 22, 2026

    • [Build Speed] Prepare for larger unified build bundles

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      geoffreygaren

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13. Commits on May 7, 2026

    • [JSC] Move aINT / mINT / uINT bytecode under RTT

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      Constellation

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    • Optimize JavaScriptCore #includes

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      geoffreygaren

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    • [Wasm] Use a lazy restore frame when returning from tail calls

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      kmiller68

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14. Commits on May 6, 2026

    • Reland Memory64 atomic operations

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      colelao

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15. Commits on May 2, 2026

    • [JSC] Fix wasm type parsing regression by making RTT formal canonicalized types

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      Constellation

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16. Commits on Apr 23, 2026

    • BBQ JIT should get its stack size from IPInt

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      kmiller68

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    • Unreviewed, reverting 311796@main and 311812@main.

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      webkit-commit-queue

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17. Commits on Apr 22, 2026

    • Memory64 atomic operations

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      colelao

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18. Commits on Apr 16, 2026

    • Add wasm wide arithmetic proposal

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      kmiller68

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19. Commits on Apr 14, 2026

    • [JSC] Atomic instructions in IPInt should not have metadata if it does not call functions

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20. Commits on Apr 13, 2026

    • [JSC] Remove IPInt metadata from SIMD instructions

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      Constellation

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21. Commits on Apr 12, 2026

    • [JSC] IPInt should not require metadata for constant and memory access

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      Constellation

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22. Commits on Apr 10, 2026

    • Add wasm IPInt support for SIMD and atomic instructions

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      asworkjsc

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      Mark Lam

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23. Commits on Apr 5, 2026

    • Drop WTF::Unexpected in favor of std::unexpected

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      aprotyas

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24. Commits on Apr 4, 2026

    • [JSC] Wasm SectionParser should store expanded TypeDefinition

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      Constellation

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25. Commits on Apr 2, 2026

    • Add wasm multimemory support to BBQ/OMG SIMD and atomics

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      asworkjsc

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      kmiller68

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26. Commits on Mar 30, 2026

    • Adopt NODELETE in more places in Source/**

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      geoffreygaren

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27. Commits on Mar 24, 2026

    • Add wasm multimemory support to base instructions

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      asworkjsc

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      kmiller68

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28. Commits on Mar 14, 2026

    • [JSC] IPInt PC move should be recorded one for prefixed opcodes

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      robert-jenner

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      Constellation

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29. Commits on Feb 9, 2026

    • Support instantiating multiple wasm memories

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      asworkjsc

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      Constellation

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30. Commits on Jan 29, 2026

    • [JSC][WASM][Debugger] Restrict WebAssembly debugger to macOS ARM64 only

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      hyjorc1

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31. Commits on Jan 16, 2026

    • [JSC] More precise TBAA for WasmGC Struct

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      Constellation

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    • [JSC] Do not use FunctionSignature for BlockSignature in Wasm

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      Constellation

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