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JIT: Bump JIT-EE GUID after removal of hardware intrinsics#125515

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jakobbotsch merged 1 commit intodotnet:mainfrom
jakobbotsch:bump-jitee-guid
Mar 13, 2026
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JIT: Bump JIT-EE GUID after removal of hardware intrinsics#125515
jakobbotsch merged 1 commit intodotnet:mainfrom
jakobbotsch:bump-jitee-guid

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@jakobbotsch jakobbotsch commented Mar 13, 2026

JIT CI is currently broken because #124033 removed some hardware intrinsics from the JIT that makes the JIT incompatible with previous versions of the BCL/SPMI collections.

Copilot AI review requested due to automatic review settings March 13, 2026 08:42
@github-actions github-actions bot added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label Mar 13, 2026
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Pull request overview

Updates the JIT/EE interface version GUID to restore compatibility expectations after recent JIT-side interface changes (hardware intrinsics removal), unblocking JIT CI that validates cross-component version matching.

Changes:

  • Bump JITEEVersionIdentifier to a new GUID value in the JIT/EE versioning header.

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cc @dotnet/jit-contrib PTAL @EgorBo

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/ba-g Deadletter

@jakobbotsch jakobbotsch merged commit e1feb1b into dotnet:main Mar 13, 2026
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@jakobbotsch jakobbotsch deleted the bump-jitee-guid branch March 13, 2026 13:12
Copilot AI pushed a commit that referenced this pull request Mar 13, 2026
JIT CI is currently broken because #124033 removed some hardware
intrinsics from the JIT that makes the JIT incompatible with previous
versions of the BCL/SPMI collections.
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