gcc/gcc ChangeLog config/mips/mips.md

[wilson@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	wilson@gcc.gnu.org	2004-08-17 21:46:40

Modified files:
	gcc            : ChangeLog 
	gcc/config/mips: mips.md 

Log message:
	Canonicalize mips nmadd/nmsub patterns.
	* config/mips/mips.md: Add canonical nmadd and nmsub patterns for both
	normal and -ffast-math code.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4942&r2=2.4943
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&r1=1.267&r2=1.268