This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[PATCH 37/44] Only iterate over pbb_dim_iter_domain.
- From: Sebastian Pop <sebpop at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: gcc-graphite at googlegroups dot com
- Date: Thu, 30 Sep 2010 13:01:29 -0500
- Subject: [PATCH 37/44] Only iterate over pbb_dim_iter_domain.
- References: <1285869696-10915-1-git-send-email-sebpop@gmail.com>
From: spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4>
2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
* graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate
over pbb_dim_iter_domain.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@164130 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 5 +++++
gcc/ChangeLog.graphite | 5 +++++
gcc/graphite-poly.c | 6 ++++--
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 61c31d7..09958c3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate
+ over pbb_dim_iter_domain.
+
+2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
+
* graphite-flattening.c: Fix comments.
2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index 00ab005..3eaf807 100644
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,5 +1,10 @@
2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate
+ over pbb_dim_iter_domain.
+
+2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
+
* graphite-flattening.c: Fix comments.
2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c
index e09b570..1644ecf 100644
--- a/gcc/graphite-poly.c
+++ b/gcc/graphite-poly.c
@@ -1638,6 +1638,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb,
{
ppl_Pointset_Powerset_C_Polyhedron_t domain, sctr_lb, sctr_ub;
ppl_dimension_type domain_dim, sctr_dim;
+ graphite_dim_t dim_iter_domain = pbb_dim_iter_domain (pbb);
ppl_Linear_Expression_t le;
mpz_t lb, ub, diff, one;
int i;
@@ -1648,6 +1649,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb,
(&domain, PBB_DOMAIN (pbb));
ppl_Pointset_Powerset_C_Polyhedron_space_dimension (domain, &domain_dim);
+
mpz_init (diff);
mpz_init (lb);
mpz_init (ub);
@@ -1658,7 +1660,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb,
that upper bound to the scattering. */
ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron
(&sctr_ub, PBB_TRANSFORMED_SCATTERING (pbb));
- for (i = 0; i < (int) domain_dim; i++)
+ for (i = 0; i < (int) dim_iter_domain; i++)
{
ppl_Linear_Expression_t eq;
ppl_Constraint_t pc;
@@ -1695,7 +1697,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb,
it to the scattering. */
ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron
(&sctr_lb, PBB_TRANSFORMED_SCATTERING (pbb));
- for (i = 0; i < (int) domain_dim; i++)
+ for (i = 0; i < (int) dim_iter_domain; i++)
{
ppl_Linear_Expression_t eq;
ppl_Constraint_t pc;
--
1.7.0.4