GNU bug report logs - #6365
bidi data structure inefficiencies

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Package: emacs;

Reported by: Dan Nicolaescu <dann <at> gnu.org>

Date: Mon, 7 Jun 2010 03:22:02 UTC

Severity: minor

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Dan Nicolaescu <dann <at> gnu.org>
To: 6365 <at> debbugs.gnu.org
Subject: bug#6365: bidi data structure inefficiencies
Date: Sun, 06 Jun 2010 23:21:32 -0400

Some bidi data structures are bigger that they need to be, this
probably results in additional cache misses.
Examples:

struct bidi_saved_info could  use bitfields for the bidi_type_t members
Same for bidi_stack

bidi_it could use bitfields for a lot of it's members.
This bug report was last modified 13 years and 288 days ago.

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