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AVX2 instruction request: VPABS #1008

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xvzcf opened this issue Jan 14, 2025 · 2 comments · Fixed by #1009
Closed

AVX2 instruction request: VPABS #1008

xvzcf opened this issue Jan 14, 2025 · 2 comments · Fixed by #1009

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@xvzcf
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xvzcf commented Jan 14, 2025

Here for example, the mm256_abs_epi32 intrinsic is used in the AVX2 implementation of ML-DSA. It'd be nice to have the underlying instruction in Jasmin as well.
@xvzcf xvzcf changed the title AVX2 intrinsic request: VPABS AVX2 instruction request: VPABS Jan 14, 2025
@vbgl vbgl mentioned this issue Jan 16, 2025
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@vbgl
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vbgl commented Jan 16, 2025

PR #1009 adds the requested instruction.

@xvzcf
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xvzcf commented Jan 17, 2025

Thanks!

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x86: add support for VPABS (AVX) instructions jasmin-lang/jasmin
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