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[Bug middle-end/15239] suboptimal mult-by-const expansion cost limit
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Jun 2004 20:39:06 -0000
- Subject: [Bug middle-end/15239] suboptimal mult-by-const expansion cost limit
- References: <20040430234603.15239.l_belev@yahoo.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-06-24 20:39 -------
Subject: Bug 15239
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2004-06-24 20:39:00
Modified files:
gcc : ChangeLog expmed.c
Log message:
PR middle-end/15239
* expmed.c (expand_mult): Remove artificial restriction on the
maximum cost of a synthetic multiplication sequence.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4122&r2=2.4123
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expmed.c.diff?cvsroot=gcc&r1=1.168&r2=1.169
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15239