[Bug target/14812] ARM optimizer changes rsb/cmp to cmn, but condition codes different

Mon, 04 Apr 2005 03:52:13 -0700 

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-04-04 
10:51 -------
Subject: Bug 14812

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-04-04 10:51:41

Modified files:
        gcc            : ChangeLog 
        gcc/config/arm : arm.c 

Log message:
        PR target/14812
        * arm.c (arm_select_cc_mode): Return CC_Zmode when comparing against
        a negated value.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8108&r2=2.8109
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&r1=1.434&r2=1.435



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14812

Reply via email to