public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
* optimization/7130
@ 2002-09-16 20:26 amodra
0 siblings, 0 replies; 2+ messages in thread
From: amodra @ 2002-09-16 20:26 UTC (permalink / raw)
To: amodra; +Cc: gcc-prs
The following reply was made to PR optimization/7130; it has been noted by GNATS.
From: amodra@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: optimization/7130
Date: 17 Sep 2002 03:25:07 -0000
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_2-branch
Changes by: amodra@gcc.gnu.org 2002-09-16 20:25:07
Modified files:
gcc : ChangeLog doloop.c loop.h unroll.c
Log message:
Merge from mainline.
2002-07-20 Alan Modra <amodra@bigpond.net.au>
PR optimization/7130
* loop.h (struct loop_info): Add "preconditioned".
* unroll.c (unroll_loop): Set it.
* doloop.c (doloop_modify_runtime): Correct count for unrolled loops.
2002-06-24 Alan Modra <amodra@bigpond.net.au>
PR optimization/6984
* doloop.c (doloop_valid_p): Correct comment.
(doloop_modify_runtime <abs_inc != 1>): Simplify.
(doloop_modify_runtime <do-while>): Don't emit code when NE.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.48&r2=1.13152.2.657.2.49
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doloop.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.16&r2=1.16.8.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.58.6.1&r2=1.58.6.1.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/unroll.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.160.2.4.2.1&r2=1.160.2.4.2.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* optimization/7130
@ 2002-07-19 17:36 amodra
0 siblings, 0 replies; 2+ messages in thread
From: amodra @ 2002-07-19 17:36 UTC (permalink / raw)
To: amodra; +Cc: gcc-prs
The following reply was made to PR optimization/7130; it has been noted by GNATS.
From: amodra@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:
Subject: optimization/7130
Date: 20 Jul 2002 00:31:15 -0000
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amodra@gcc.gnu.org 2002-07-19 17:31:15
Modified files:
gcc : ChangeLog loop.h unroll.c doloop.c
Log message:
PR optimization/7130
* loop.h (struct loop_info): Add "preconditioned".
* unroll.c (unroll_loop): Set it.
* doloop.c (doloop_modify_runtime): Correct count for unrolled loops.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14891&r2=1.14892
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.h.diff?cvsroot=gcc&r1=1.61&r2=1.62
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/unroll.c.diff?cvsroot=gcc&r1=1.169&r2=1.170
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doloop.c.diff?cvsroot=gcc&r1=1.20&r2=1.21
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2002-09-17 3:26 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-09-16 20:26 optimization/7130 amodra
-- strict thread matches above, loose matches on Subject: below --
2002-07-19 17:36 optimization/7130 amodra
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).