From dd817361f5eef9a72d920a29ada56f69bd0b410c Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Sun, 31 Jan 2010 12:28:16 +0100
Subject: [PATCH] use unrolled product path for small outer product

---
 Eigen/src/Core/Product.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Eigen/src/Core/Product.h b/Eigen/src/Core/Product.h
index 400ff06f3..c6bd21961 100644
--- a/Eigen/src/Core/Product.h
+++ b/Eigen/src/Core/Product.h
@@ -92,6 +92,7 @@ template<>                    struct ei_product_type_selector<1,    1,    1>
 template<>                    struct ei_product_type_selector<Small,1,    Small>  { enum { ret = UnrolledProduct }; };
 template<>                    struct ei_product_type_selector<1,    Small,Small>  { enum { ret = UnrolledProduct }; };
 template<>                    struct ei_product_type_selector<Small,Small,Small>  { enum { ret = UnrolledProduct }; };
+template<>                    struct ei_product_type_selector<Small, Small, 1>    { enum { ret = UnrolledProduct }; };
 template<>                    struct ei_product_type_selector<1,    Large,Small>  { enum { ret = GemvProduct }; };
 template<>                    struct ei_product_type_selector<1,    Large,Large>  { enum { ret = GemvProduct }; };
 template<>                    struct ei_product_type_selector<1,    Small,Large>  { enum { ret = GemvProduct }; };