Add InstructionSet_VectorT for ARM64#123992
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snickolls-arm wants to merge 3 commits intodotnet:mainfrom
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Add InstructionSet_VectorT for ARM64#123992snickolls-arm wants to merge 3 commits intodotnet:mainfrom
snickolls-arm wants to merge 3 commits intodotnet:mainfrom
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch |
This was referenced Feb 4, 2026
jkoritzinsky
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Feb 4, 2026
src/coreclr/tools/Common/JitInterface/ThunkGenerator/InstructionSetDesc.txt
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* Fix issues in InstructionSetDesc.txt * Prevent VectorT ISA from being enabled at the same time as VectorT128 * Add DOTNET_JitUseScalableVectorT to EE * Only enable VectorT ISA when DOTNET_JitUseScalableVectorT=1
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The test failures look unrelated, this is ready for another review. |
tannergooding
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Feb 6, 2026
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Adds boilerplate code for an
InstructionSetdefinition for theVector<T>API surface, as we'll be needing an abstraction layer to redirect it to AdvSimd/SVE as appropriate for the target.