r139346 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Wed Aug 20 22:21:30 2008
New Revision: 139346

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139346
Log:
2008-08-20  Sebastian Pop  <sebastian.pop@amd.com>
	    Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

	* graphite.c (stmt_simple_for_scop_p): Factor code out
	of the loop.
	(enum gbb_type): New.  Group all the GBB_* types under it.
	(is_loop_exit): Moved...
	(end_scop): Enable BB spliting.
	* cfgloop.c (is_loop_exit): ...here.  Reimplemented.
	* cfgloop.h (is_loop_exit): Declared.


Modified:
    branches/graphite/gcc/ChangeLog.graphite
    branches/graphite/gcc/cfgloop.c
    branches/graphite/gcc/cfgloop.h
    branches/graphite/gcc/graphite.c