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Vectorize erfc(x) for double and improve erfc(x) for float.

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This commit is contained in:
Rasmus Munk Larsen
2024-11-08 17:21:11 +00:00
parent 8adf43640e
commit 0d366f6532
9 changed files with 141 additions and 18 deletions
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2
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@@ -193,6 +193,7 @@ struct packet_traits<float> : default_packet_traits {
#endif
HasTanh = EIGEN_FAST_MATH,
HasErf = EIGEN_FAST_MATH,
HasErfc = EIGEN_FAST_MATH,
#else
HasSqrt = 0,
HasRsqrt = 0,
@@ -3182,6 +3183,7 @@ struct packet_traits<double> : default_packet_traits {
HasSin = EIGEN_FAST_MATH,
HasCos = EIGEN_FAST_MATH,
HasTanh = EIGEN_FAST_MATH,
HasErfc = EIGEN_FAST_MATH,
HasATanh = 1,
HasATan = 0,
HasLog = 0,