@@ -1,5 +1,9 @@
2011-01-21 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work.
+
+2011-01-21 Sebastian Pop <sebastian.pop@amd.com>
+
* graphite-interchange.c (lst_interchange_profitable_p): Takes a loop
nest and two loop depths as parameters.
(lst_try_interchange_loops): Call lst_interchange_profitable_p after
@@ -1,5 +1,9 @@
2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
+ * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work.
+
+2011-01-15 Sebastian Pop <sebastian.pop@amd.com>
+
* graphite-interchange.c (lst_interchange_profitable_p): Takes a loop
nest and two loop depths as parameters.
(lst_try_interchange_loops): Call lst_interchange_profitable_p after
@@ -813,15 +813,16 @@ pbb_remove_duplicate_pdrs (poly_bb_p pbb)
{
int i, j;
poly_dr_p pdr1, pdr2;
- unsigned n = VEC_length (poly_dr_p, PBB_DRS (pbb));
- VEC (poly_dr_p, heap) *collapsed = VEC_alloc (poly_dr_p, heap, n);
FOR_EACH_VEC_ELT (poly_dr_p, PBB_DRS (pbb), i, pdr1)
- FOR_EACH_VEC_ELT (poly_dr_p, collapsed, j, pdr2)
- if (!can_collapse_pdrs (pdr1, pdr2))
- VEC_quick_push (poly_dr_p, collapsed, pdr1);
+ for (j = i + 1; VEC_iterate (poly_dr_p, PBB_DRS (pbb), j, pdr2); j++)
+ if (can_collapse_pdrs (pdr1, pdr2))
+ {
+ PDR_NB_REFS (pdr1) += PDR_NB_REFS (pdr2);
+ free_poly_dr (pdr2);
+ VEC_ordered_remove (poly_dr_p, PBB_DRS (pbb), j);
+ }
- VEC_free (poly_dr_p, heap, collapsed);
PBB_PDR_DUPLICATES_REMOVED (pbb) = true;
}
From: spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> 2011-01-15 Sebastian Pop <sebastian.pop@amd.com> * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@168836 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 4 ++++ gcc/ChangeLog.graphite | 4 ++++ gcc/graphite-poly.c | 13 +++++++------ 3 files changed, 15 insertions(+), 6 deletions(-)