gcc/gcc ChangeLog reload1.c testsuite/ChangeLo ...

[rsandifo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rsandifo@gcc.gnu.org	2004-05-04 17:57:39

Modified files:
	gcc            : ChangeLog reload1.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/torture: mips-hilo-2.c 

Log message:
	* reload1.c (inherit_piecemeal_p): New function.
	(emit_reload_insns): When reloading a group of hard registers, use
	inherit_piecemeal_p to decide whether the values of individual hard
	registers can be inherited.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3570&r2=2.3571
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&r1=1.433&r2=1.434
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3717&r2=1.3718
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1