diff options
author | 2008-05-12 08:30:42 +0000 | |
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committer | 2008-05-12 08:30:42 +0000 | |
commit | dca416cace14abdba682d82a212b215e05d1e17a (patch) | |
tree | 793eec617154760ca15fe4889bd981054821bbea /Eigen/src | |
parent | 3562b011055aca8677c94511a5ce97d6011bede5 (diff) |
move arch-specific code to arch/SSE and arch/AltiVec subdirs.
rename the noarch PacketMath.h to DummyPacketMath.h
Diffstat (limited to 'Eigen/src')
-rw-r--r-- | Eigen/src/Core/DummyPacketMath.h (renamed from Eigen/src/Core/PacketMath.h) | 10 | ||||
-rw-r--r-- | Eigen/src/Core/arch/AltiVec/PacketMath.h (renamed from Eigen/src/Core/PacketMath_Altivec.h) | 7 | ||||
-rw-r--r-- | Eigen/src/Core/arch/SSE/PacketMath.h (renamed from Eigen/src/Core/PacketMath_SSE.h) | 4 |
3 files changed, 7 insertions, 14 deletions
diff --git a/Eigen/src/Core/PacketMath.h b/Eigen/src/Core/DummyPacketMath.h index 267192482..b7d418a01 100644 --- a/Eigen/src/Core/PacketMath.h +++ b/Eigen/src/Core/DummyPacketMath.h @@ -22,12 +22,8 @@ // License and a copy of the GNU General Public License along with // Eigen. If not, see <http://www.gnu.org/licenses/>. -#ifndef EIGEN_PACKET_MATH_H -#define EIGEN_PACKET_MATH_H - -#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD -#define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 16 -#endif +#ifndef EIGEN_DUMMY_PACKET_MATH_H +#define EIGEN_DUMMY_PACKET_MATH_H // Default implementation for types not supported by the vectorization. // In practice these functions are provided to make easier the writting @@ -76,5 +72,5 @@ template <typename Scalar> inline Scalar ei_preduxp(const Scalar* vecs) { return /** \internal \returns the sum of the elements of \a a*/ template <typename Scalar> inline Scalar ei_predux(const Scalar& a) { return a; } -#endif // EIGEN_PACKET_MATH_H +#endif // EIGEN_DUMMY_PACKET_MATH_H diff --git a/Eigen/src/Core/PacketMath_Altivec.h b/Eigen/src/Core/arch/AltiVec/PacketMath.h index 4056c1ddb..aec4e9312 100644 --- a/Eigen/src/Core/PacketMath_Altivec.h +++ b/Eigen/src/Core/arch/AltiVec/PacketMath.h @@ -26,11 +26,9 @@ #ifndef EIGEN_PACKET_MATH_ALTIVEC_H #define EIGEN_PACKET_MATH_ALTIVEC_H -#ifndef EIGEN_VECTORIZE_ALTIVEC -#error include PacketMath_Altivec without EIGEN_VECTORIZE_ALTIVEC -#endif - +#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD #define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 4 +#endif static const vector int v0i = vec_splat_u32(0); static const vector int v16i_ = vec_splat_u32(-16); @@ -108,4 +106,3 @@ inline int ei_pfirst(const vector int a) } #endif // EIGEN_PACKET_MATH_ALTIVEC_H - diff --git a/Eigen/src/Core/PacketMath_SSE.h b/Eigen/src/Core/arch/SSE/PacketMath.h index dd467f52a..ffd6aebeb 100644 --- a/Eigen/src/Core/PacketMath_SSE.h +++ b/Eigen/src/Core/arch/SSE/PacketMath.h @@ -25,8 +25,8 @@ #ifndef EIGEN_PACKET_MATH_SSE_H #define EIGEN_PACKET_MATH_SSE_H -#ifndef EIGEN_VECTORIZE_SSE -#error include PacketMath_SSE without EIGEN_VECTORIZE_SSE +#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD +#define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 16 #endif template<> struct ei_packet_traits<float> { typedef __m128 type; enum {size=4}; }; |