egcs/gcc ChangeLog loop.c expr.h tree.c tree.h

[wehle@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	wehle@sourceware.cygnus.com	00/02/17 22:32:01

Modified files:
	gcc            : ChangeLog loop.c expr.h tree.c tree.h 

Log message:
	* loop.c (canonicalize_condition): New function,
	broken out of get_condition.
	(get_condition): Use it.
	* expr.h (canonicalize_condition): Prototype it.
	
	* tree.h (tree_int_cst_msb): Declare.
	* tree.c (tree_int_cst_msb): New function.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.5723&r2=1.5724
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/loop.c.diff?cvsroot=gcc&r1=1.227&r2=1.228
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/expr.h.diff?cvsroot=gcc&r1=1.56&r2=1.57
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.c.diff?cvsroot=gcc&r1=1.116&r2=1.117
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.h.diff?cvsroot=gcc&r1=1.122&r2=1.123