From: Michal Nazarewicz <mina86@mina86.com>
To: 24100@debbugs.gnu.org
Subject: bug#24100: [PATCH 0/4] Some regex dead-code elimination
Date: Thu, 28 Jul 2016 19:00:28 +0200 [thread overview]
Message-ID: <1469725228-24151-1-git-send-email-mina86@mina86.com> (raw)
The first patch is just a minor cleanup, the rests bank on the
observation that Emacs only ever uses its own regex syntax.
Overall, this shrinks Emacs by over 60 kB and expecetdly also speeds
it up.
This patchest is put on top of my previous on from bug#24009. The
whole branch can be seen at https://github.com/mina86/emacs/.
Unless there are objections, I’ve submit it in a week or so.
Michal Nazarewicz (4):
Remove dead opcodes in regex bytecode
Get rid of re_set_syntax
Get rid of re_set_whitespace_regexp
Hardcode regex syntax to remove dead code handling different syntax
src/regex.c | 101 ++++++++++++++++++++++++++++++++++-------------------------
src/regex.h | 20 ++++++++++--
src/search.c | 17 +++-------
3 files changed, 80 insertions(+), 58 deletions(-)
--
2.8.0.rc3.226.g39d4020
next reply other threads:[~2016-07-28 17:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-28 17:00 Michal Nazarewicz [this message]
2016-07-28 18:07 ` bug#24100: [PATCH 1/4] Remove dead opcodes in regex bytecode Michal Nazarewicz
2016-07-28 18:07 ` bug#24100: [PATCH 2/4] Get rid of re_set_syntax Michal Nazarewicz
2016-07-28 18:07 ` bug#24100: [PATCH 3/4] Get rid of re_set_whitespace_regexp Michal Nazarewicz
2016-07-28 18:07 ` bug#24100: [PATCH 4/4] Hardcode regex syntax to remove dead code handling different syntax Michal Nazarewicz
2016-08-02 16:06 ` bug#24100: [PATCH 0/4] Some regex dead-code elimination Michal Nazarewicz
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