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only include SSE3 headers if compiling with SSE3 support

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This commit is contained in:
Benoit Jacob 2008-05-08 09:15:16 +00:00
parent 4754fa4868
commit 4f6d7abc87
1 changed files with 4 additions and 2 deletions
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6
Eigen/Core
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@ -9,10 +9,12 @@
#define EIGEN_VECTORIZE_SSE
#include <emmintrin.h>
#include <xmmintrin.h>
// SSE3:
#ifdef __SSE3__
#include <pmmintrin.h>
// SSSE3:
#endif
//#ifdef __SSSE3__
//#include <tmmintrin.h>
//#endif
#endif
#ifdef __ALTIVEC__ // There are zero chances of both __SSE2__ AND __ALTIVEC__ been defined
#define EIGEN_VECTORIZE