------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-10 21:53
-------
Subject: Bug 17853
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: [EMAIL PROTECTED] 2004-10-10 21:53:39
Modified files:
gcc : ChangeLog combine.c cse.c simplify-rtx.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: i386-mmx-5.c
Log message:
2004-10-10 Roger Sayle <[EMAIL PROTECTED]>
PR rtl-optimization/17853
* combine.c (combine_simplify_rtx): Don't attempt any simplifications
of vector mode comparison operators.
* cse.c (fold_rtx): Likewise.
* simplify-rtx.c (simplify_gen_relational): Avoid calling
simplify_relational_operation with vector mode comparison operators.
(simplify_rtx): Likewise.
2004-10-10 Stuart Hastings <[EMAIL PROTECTED]>
Roger Sayle <[EMAIL PROTECTED]>
PR rtl-optimization/17853
* gcc.dg/i386-mmx-5.c: New testcase.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.652&r2=2.2326.2.653
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.400.4.9&r2=1.400.4.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cse.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.278.4.6&r2=1.278.4.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.172.4.2&r2=1.172.4.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.282&r2=1.3389.2.283
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/i386-mmx-5.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.4.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17853
