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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-05-03 13:50:56 +0000 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-05-03 13:50:56 +0000 |
| commit | 95bda5e6ab6c2bdad322bd772dc7fb9e14ca7d78 (patch) | |
| tree | 4fd1e6492007da0c938b5a7fa31d1b69eb088fd5 /Eigen/Core | |
| parent | facee57b8d0f8343cb9b7d7db3ad5e454bc80915 (diff) | |
let the user disable alignment altogether by #defining EIGEN_DONT_ALIGN.
Until now, the user had to edit the source code to do that.
Internally, add EIGEN_ALIGN that takes into account both EIGEN_DONT_ALIGN.and
EIGEN_ARCH_WANTS_ALIGNMENT. From now on, only EIGEN_ALIGN should be used to
test whether we want to align.
Diffstat (limited to 'Eigen/Core')
| -rw-r--r-- | Eigen/Core | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Eigen/Core b/Eigen/Core index 904c6089b..ecade0128 100644 --- a/Eigen/Core +++ b/Eigen/Core @@ -27,6 +27,10 @@ #define EIGEN_SSE2_BUT_NOT_OLD_GCC #endif +#ifdef EIGEN_DONT_ALIGN + #define EIGEN_DONT_VECTORIZE +#endif + #ifndef EIGEN_DONT_VECTORIZE #if defined (EIGEN_SSE2_BUT_NOT_OLD_GCC) || defined(EIGEN_SSE2_ON_MSVC_2008_OR_LATER) #define EIGEN_VECTORIZE |