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[Bug target/15084] -O/-O2 generate wrong code on structure modification
- 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: 28 Apr 2004 17:00:23 -0000
- Subject: [Bug target/15084] -O/-O2 generate wrong code on structure modification
- References: <20040422235109.15084.hjl@lucon.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-04-28 17:00 -------
Subject: Bug 15084
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: hjl@gcc.gnu.org 2004-04-28 17:00:11
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.md
Log message:
2004-04-28 H.J. Lu <hongjiu.lu@intel.com>
PR target/15084
* config/i386/i386.md (*movsi_insv_1_rex64): Changed to DImode
and renamed to movdi_insv_1_rex64.
(insv): Support SImode for 32bit and DImode for 64bit.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.970&r2=1.16114.2.971
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.404.2.23&r2=1.404.2.24
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15084