This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/15187] Inefficient if optimization with -O2 -ffast-math
- 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 Sep 2004 05:32:42 -0000
- Subject: [Bug rtl-optimization/15187] Inefficient if optimization with -O2 -ffast-math
- References: <20040428064719.15187.uros@kss-loka.si>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-09-17 05:32 -------
Subject: Bug 15187
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: uros@gcc.gnu.org 2004-09-17 05:32:37
Modified files:
gcc : ChangeLog ifcvt.c
Log message:
PR rtl-optimization/15187
* ifcvt.c (noce_try_cmove_arith): Exit early if total
insn_rtx_cost of both branches > BRANCH_COST
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5487&r2=2.5488
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ifcvt.c.diff?cvsroot=gcc&r1=1.164&r2=1.165
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15187