From d422adfa00ff189eb2a83d53e209b6d9a594ed8c Mon Sep 17 00:00:00 2001
From: Sebastian Pop <sebastian.pop@amd.com>
Date: Wed, 25 Nov 2009 05:13:57 +0000
Subject: [PATCH] graphite-poly.c (pbb_remove_duplicate_pdrs): Initialize
PBB_PDR_DUPLICATES_REMOVED.
2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
* graphite-poly.c (pbb_remove_duplicate_pdrs): Initialize
PBB_PDR_DUPLICATES_REMOVED.
(new_poly_bb): Same.
From-SVN: r154602
---
gcc/ChangeLog.graphite | 6 ++++++
gcc/graphite-poly.c | 3 +++
2 files changed, 9 insertions(+)
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index d15f0436da62..836ef0de438e 100644
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,3 +1,9 @@
+2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
+
+ * graphite-poly.c (pbb_remove_duplicate_pdrs): Initialize
+ PBB_PDR_DUPLICATES_REMOVED.
+ (new_poly_bb): Same.
+
2009-10-17 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (find_scop_parameters): Initialize
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c
index 17d88815b4dc..bed662aaf005 100644
--- a/gcc/graphite-poly.c
+++ b/gcc/graphite-poly.c
@@ -305,6 +305,8 @@ pbb_remove_duplicate_pdrs (poly_bb_p pbb)
for (j = 0; VEC_iterate (poly_dr_p, collapsed, j, pdr2); j++)
if (!can_collapse_pdrs (pdr1, pdr2))
VEC_quick_push (poly_dr_p, collapsed, pdr1);
+
+ PBB_PDR_DUPLICATES_REMOVED (pbb) = true;
}
/* Create a new polyhedral data reference and add it to PBB. It is
@@ -354,6 +356,7 @@ new_poly_bb (scop_p scop, void *black_box, bool reduction)
PBB_ORIGINAL (pbb) = NULL;
PBB_DRS (pbb) = VEC_alloc (poly_dr_p, heap, 3);
PBB_IS_REDUCTION (pbb) = reduction;
+ PBB_PDR_DUPLICATES_REMOVED (pbb) = false;
VEC_safe_push (poly_bb_p, heap, SCOP_BBS (scop), pbb);
}
--
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