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[Bug tree-optimization/16807] [lno] Weird loop unrolling
- 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: 6 Aug 2004 09:41:24 -0000
- Subject: [Bug tree-optimization/16807] [lno] Weird loop unrolling
- References: <20040728195603.16807.falk@debian.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-06 09:41 -------
Subject: Bug 16807
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rakdver@gcc.gnu.org 2004-08-06 09:40:40
Modified files:
gcc : ChangeLog loop-iv.c
Log message:
PR tree-optimization/16807
* loop-iv.c (dump_iv_info): Dump invariants correctly.
(iv_subreg, iv_extend): Express value of invariant purely in
base field.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4818&r2=2.4819
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop-iv.c.diff?cvsroot=gcc&r1=2.14&r2=2.15
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16807