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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-04-20 15:59:17 -0400 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-04-20 15:59:17 -0400 |
| commit | 4ba032c9abd653ce24d5f8b94a5d1897c0d4ffce (patch) | |
| tree | ec63031a1ce05406b7b10e736ba020bf78d123c1 /Eigen/src/Core/Product.h | |
| parent | 941a7e4ebd93526b509b841f5c7000e6c08de7aa (diff) | |
fix grave bug introduced by me: the low-level matrix-vector product functions can't be fed strided vectors, only strided matrices.
Diffstat (limited to 'Eigen/src/Core/Product.h')
| -rw-r--r-- | Eigen/src/Core/Product.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Eigen/src/Core/Product.h b/Eigen/src/Core/Product.h index 4e7ffa5c1..3e6fbf065 100644 --- a/Eigen/src/Core/Product.h +++ b/Eigen/src/Core/Product.h @@ -297,7 +297,8 @@ struct ei_gemv_selector<OnTheLeft,StorageOrder,BlasCompatible> static void run(const ProductType& prod, Dest& dest, typename ProductType::Scalar alpha) { Transpose<Dest> destT(dest); - ei_gemv_selector<OnTheRight,!StorageOrder,BlasCompatible> + enum { OtherStorageOrder = StorageOrder == RowMajor ? ColMajor : RowMajor }; + ei_gemv_selector<OnTheRight,OtherStorageOrder,BlasCompatible> ::run(GeneralProduct<Transpose<typename ProductType::_RhsNested>,Transpose<typename ProductType::_LhsNested>, GemvProduct> (prod.rhs().transpose(), prod.lhs().transpose()), destT, alpha); } |