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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: 17 May 2004 14:30:29 -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 2004-05-17 14:30 -------
Subject: Bug 15084
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: hjl@gcc.gnu.org 2004-05-17 14:30:22
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.md
Log message:
2004-05-17 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&r1=2.3673&r2=2.3674
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.537&r2=1.538
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15084