gcc/gcc ChangeLog combine.c loop.c optabs.c co ...

[kazu@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2003-07-22 00:36:53

Modified files:
	gcc            : ChangeLog combine.c loop.c optabs.c 
	gcc/config/i386: i386.md 

Log message:
	* combine.c (if_then_else_cond): Simplify the comparison of
	rtx against -1, 0, and 1.
	* loop.c (check_dbra_loop): Likewise.
	* optabs.c (emit_conditional_move): Likewise.
	(emit_conditional_add): Likewise.
	* config/i386/i386.md (*movsi_or): Likewise.
	(*movdi_or_rex6): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.587&r2=2.588
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.373&r2=1.374
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&r1=1.466&r2=1.467
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/optabs.c.diff?cvsroot=gcc&r1=1.186&r2=1.187
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.478&r2=1.479