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[Bug target/14209] Bug in cris.md, shrinking access size of postincrement.
- 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: 22 Feb 2004 11:13:08 -0000
- Subject: [Bug target/14209] Bug in cris.md, shrinking access size of postincrement.
- References: <20040219075256.14209.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-22 11:13 -------
Subject: Bug 14209
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: hp@gcc.gnu.org 2004-02-22 11:13:04
Modified files:
gcc : ChangeLog
gcc/config/cris: cris.md
Log message:
PR target/14209
* config/cris/cris.md ("*andsi_movu", "*andhi_movu"): Tweak
constraints to not match postincrement. Adjust the predicate to
exclude a volatile memory reference.
("*andsi_clear"): Tweak constraints to not match postincrement.
Adjust the predicate to exclude a volatile memory reference.
("*andhi_clear"): Ditto. Rename from "*andhi_clear_signed".
("*andhi_clear_unsigned"): Remove, non-matching pattern.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.239&r2=2.2326.2.240
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/cris/cris.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.11&r2=1.11.4.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14209