gcc/gcc ChangeLog config/arm/arm.c

[rearnsha@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rearnsha@gcc.gnu.org	2005-05-09 21:55:10

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

Log message:
	* arm.c (arm_gen_constant): Add new heuristic for generating
	constant integers that can be expressed as the difference of two
	valid immediates.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8694&r2=2.8695
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arm/arm.c.diff?cvsroot=gcc&r1=1.452&r2=1.453