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Add check for VPOPCNTDQ support - #22

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chasingegg merged 1 commit into
zilliztech:mainfrom
ejaasaari:fix-popcnt
Sep 9, 2025
Merged

chasingegg merged 1 commit into
zilliztech:mainfrom
ejaasaari:fix-popcnt

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@ejaasaari

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Adds a check that VPOPCNTDQ is actually supported as it is needed for _mm512_popcnt_epi32. This fixes compilation on architectures such as Intel Cascade Lake.

@hhy3

hhy3 commented Sep 9, 2025

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thanks! @chasingegg help merge this PR

@chasingegg
chasingegg merged commit d2296ec into zilliztech:main Sep 9, 2025
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3 participants