This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r149107 - in /branches/graphite/gcc: ChangeLog....
- From: spop at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 30 Jun 2009 16:52:19 -0000
- Subject: r149107 - in /branches/graphite/gcc: ChangeLog....
Author: spop
Date: Tue Jun 30 16:52:18 2009
New Revision: 149107
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149107
Log:
Do not strip mine loops with niter less than the strip stride.
2009-06-30 Sebastian Pop <sebastian.pop@amd.com>
* graphite-blocking.c (pbb_strip_mine_profitable_p): New.
(pbb_do_strip_mine): Call pbb_strip_mine_profitable_p.
* graphite-poly.c (pbb_number_of_iterations): New.
* graphite-poly.h (pbb_number_of_iterations): Declared.
(pbb_iterator_dim, pbb_parameter_dim): New.
Modified:
branches/graphite/gcc/ChangeLog.graphite
branches/graphite/gcc/graphite-blocking.c
branches/graphite/gcc/graphite-poly.c
branches/graphite/gcc/graphite-poly.h