[Bug 259789] clang 9 and later performance regression using pointers to traverse arrays

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 259789] clang 9 and later performance regression using pointers to traverse arrays"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 14 Jan 2022 01:47:41 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=259789

--- Comment #1 from Jason W. Bacon <jwb@freebsd.org> ---
I confirmed that the same issue exists (sort of) on MacOS with clang 13.  The
performance gap between subscripts and pointers is much less pronounced, but
significant.

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