r152508 - in /branches/graphite/gcc: ChangeLog....

Wed Oct 7 00:58:00 GMT 2009

Author: spop
Date: Wed Oct  7 00:58:58 2009
New Revision: 152508

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152508
Log:
LST loop interchange.

2009-10-06  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-interchange.c (lst_apply_interchange): New.
	(lst_interchange_profitable_p): New.
	(lst_try_interchange_loops): New.
	(lst_try_interchange): New.
	(lst_do_interchange): New.
	(pbb_do_interchange): Removed.
	(scop_do_interchange): Call lst_do_interchange.

Modified:
    branches/graphite/gcc/ChangeLog.graphite
    branches/graphite/gcc/graphite-interchange.c