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Posted to dev@arrow.apache.org by "Yibo Cai (Jira)" <ji...@apache.org> on 2020/04/14 07:38:00 UTC

[jira] [Created] (ARROW-8440) Refine simd header files

Yibo Cai created ARROW-8440:
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             Summary: Refine simd header files
                 Key: ARROW-8440
                 URL: https://issues.apache.org/jira/browse/ARROW-8440
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Yibo Cai
            Assignee: Yibo Cai


This is a follow up of ARROW-8227. It aims to unify simd header files and simplify code.
Currently, sse header files are included in sse_util.h, neon header files in neon_util.h and avx header files included directly in c source file.  sse_util.h/neon_util.h also contain crc code which is not used by  cpp files #include them.
It may be better to put all simd header files in a single simd.h, and move crc code to where they are used.



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