From 90f4e90f1d8ff6efd3ee695cbb25b3d6d6ae4fee Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Fri, 27 Feb 2015 09:22:37 -0800
Subject: Fixed off-by-one error that prevented the evaluation of small tensor
 expressions from being vectorized

---
 unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'unsupported/Eigen/CXX11/src')

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h b/unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h
index 1eb37bf1c..bb2f8b977 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h
@@ -97,7 +97,7 @@ struct EvalRange<Evaluator, Index, true> {
 
     Index i = first;
     static const int PacketSize = unpacket_traits<typename Evaluator::PacketReturnType>::size;
-    if (last - first > PacketSize) {
+    if (last - first >= PacketSize) {
       eigen_assert(first % PacketSize == 0);
       Index lastPacket = last - (last % PacketSize);
       for (; i < lastPacket; i += PacketSize) {
-- 
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