From 0b3f00889273c7ceab6c3655ab5a28ccf72419f8 Mon Sep 17 00:00:00 2001
From: Kai Tietz <kai.tietz@onevision.com>
Date: Mon, 23 Aug 2010 18:08:47 +0000
Subject: [PATCH] tree-vect-loop.c (vect_get_single_scalar_iteraion_cost):
Pre-initialize innerloop_iters to one.
2010-08-23 Kai Tietz <kai.tietz@onevision.com>
* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost):
Pre-initialize innerloop_iters to one.
From-SVN: r163477
---
gcc/ChangeLog | 5 +++++
gcc/tree-vect-loop.c | 1 +
2 files changed, 6 insertions(+)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dac6ea85fbaf..3f17b2baed46 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-23 Kai Tietz <kai.tietz@onevision.com>
+
+ * tree-vect-loop.c (vect_get_single_scalar_iteraion_cost):
+ Pre-initialize innerloop_iters to one.
+
2010-08-23 Changpeng Fang <changpeng.fang@amd.com>
* tree-flow.h (may_be_nonaddressable_p): New definition. Make the
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c
index 371d30d72d98..21dca3a4e0d7 100644
--- a/gcc/tree-vect-loop.c
+++ b/gcc/tree-vect-loop.c
@@ -2031,6 +2031,7 @@ vect_get_single_scalar_iteraion_cost (loop_vec_info loop_vinfo)
statements. */
/* FORNOW. */
+ innerloop_iters = 1;
if (loop->inner)
innerloop_iters = 50; /* FIXME */
--
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