[Bug tree-optimization/23133] recip does not factor division by function parameter

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-08-01 08:58 -------
Subject: Bug 23133

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rguenth@gcc.gnu.org	2005-08-01 08:58:25

Modified files:
	gcc            : ChangeLog tree-ssa-math-opts.c 

Log message:
	2005-08-01  Richard Guenther  <rguenther@suse.de>
	
	PR tree-optimization/23133
	* tree-ssa-math-opts.c (execute_cse_reciprocals): Walk
	current functions parameter decls to find defs to cse
	reciprocals of.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9623&r2=2.9624
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-math-opts.c.diff?cvsroot=gcc&r1=2.3&r2=2.4



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23133