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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-02-26 09:42:41 -0800 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2015-02-26 09:42:41 -0800 |
| commit | f41b1f1666e91dc674a42fed9c444c91f483133f (patch) | |
| tree | f81dfac2e8e4ec0c3038cb8a814de31a7dafb9b6 /Eigen/src/Core/arch/SSE/PacketMath.h | |
| parent | 8e817b65d02e6f6c2d4a0d0085212db0abe6c485 (diff) | |
Added support for fast reciprocal square root computation.
Diffstat (limited to 'Eigen/src/Core/arch/SSE/PacketMath.h')
| -rwxr-xr-x | Eigen/src/Core/arch/SSE/PacketMath.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/SSE/PacketMath.h b/Eigen/src/Core/arch/SSE/PacketMath.h index 3653783fd..38a84273d 100755 --- a/Eigen/src/Core/arch/SSE/PacketMath.h +++ b/Eigen/src/Core/arch/SSE/PacketMath.h @@ -108,6 +108,7 @@ template<> struct packet_traits<float> : default_packet_traits HasLog = 1, HasExp = 1, HasSqrt = 1, + HasRsqrt = 1, HasBlend = 1 }; }; @@ -124,6 +125,7 @@ template<> struct packet_traits<double> : default_packet_traits HasDiv = 1, HasExp = 1, HasSqrt = 1, + HasRsqrt = 1, HasBlend = 1 }; }; |