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egcs/gcc doloop.c ChangeLog
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc doloop.c ChangeLog
- From: sirl at gcc dot gnu dot org
- Date: 28 Sep 2000 22:36:52 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: sirl@sourceware.cygnus.com 2000-09-28 15:36:52
Modified files:
gcc : doloop.c ChangeLog
Log message:
2000-09-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* doloop.c (doloop_modify): Prevent delete_insn() from
deleting too much. Prefer loop->top over loop->start as
target for the new JUMP insn.
(doloop_valid_p): Ignore loop with exit_count != 0.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/doloop.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7890&r2=1.7891