[Bug rtl-optimization/17931] [4.0 Regression] andl and testb are not combined

Tue Oct 12 17:22:00 GMT 2004

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-10-12 17:21 -------
Subject: Bug 17931

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2004-10-12 17:14:43

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.c 

Log message:
	PR rtl-optimization/17931
	* config/i386/i386.c (ix86_rtx_costs): Handle COMPARE with
	ZERO_EXTRACT in it.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5846&r2=2.5847
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.734&r2=1.735


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17931