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JIT: ARM64 Assertion failed 'isScalableVectorSize(size)' #101786

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TIHan opened this issue May 2, 2024 · 4 comments
Open

JIT: ARM64 Assertion failed 'isScalableVectorSize(size)' #101786

TIHan opened this issue May 2, 2024 · 4 comments
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@a74nh
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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
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9.0.0

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@TIHan
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TIHan commented May 2, 2024

Am getting an Assertion failed 'isScalableVectorSize(size)' whenever I am trying to run ARM64 SVE tests with env vars:

DOTNET_JitLateDisasm=*
DOTNET_JitRawHexCode=Main
DOTNET_JitEmitUnitTests=Main
DOTNET_JitEmitUnitTestsSections=sve

It's a result of #101674 - specifically this line

cc @a74nh
@TIHan TIHan added arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI labels May 2, 2024
@dotnet-policy-service dotnet-policy-service bot added the untriaged New issue has not been triaged by the area owner label May 2, 2024
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

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a74nh commented May 2, 2024

Passed for me because I wasn't running the tests correctly :/

Will fix this and some others that fail afterwards.

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a74nh commented May 2, 2024

I've put the fix for this into #101762.

It also fixes some issues I found introduced by #101743. (@kunalspathak)

@JulieLeeMSFT JulieLeeMSFT added this to the 9.0.0 milestone May 3, 2024
@JulieLeeMSFT JulieLeeMSFT removed the untriaged New issue has not been triaged by the area owner label May 3, 2024
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a74nh commented May 7, 2024

This should be fixed now that #101762 is merged.

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arch-arm64 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
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