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https://issues.apache.org/jira/browse/ARROW-15678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17542235#comment-17542235
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Ben Kietzman commented on ARROW-15678:
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IIUC, we'll still need to pass {{-mavx2}} so that we can include immintrin.h so
the attribute described in the {{ARROW_SPECIALIZED_SIMD_TARGET}} approach would
need to be attached to the *non*-SIMD functions to ensure that they're compiled
with no special instructions
> [C++][CI] a crossbow job with MinRelSize enabled
> ------------------------------------------------
>
> Key: ARROW-15678
> URL: https://issues.apache.org/jira/browse/ARROW-15678
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Continuous Integration
> Reporter: Jonathan Keane
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 9.0.0
>
> Time Spent: 13h
> Remaining Estimate: 0h
>
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