r151189 - in /trunk/gcc: ChangeLog ChangeLog.gr...

[spop@gcc.gnu.org]

Author: spop
Date: Fri Aug 28 20:37:56 2009
New Revision: 151189

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151189
Log:
2009-08-28  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-dependences.c (pddr_original_scattering): Return NULL
	for read-read dependence relations.
	* graphite-poly.h (enum poly_dr_type): Fix comment.
	(pdr_read_p): New.
	(pdr_write_p): New.
	(pdr_may_write_p): New.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ChangeLog.graphite
    trunk/gcc/graphite-dependences.c
    trunk/gcc/graphite-poly.h