Add vectorized implementation of tanh<double>

2026-04-10 11:34:33 +08:00 · 2024-08-21 02:29:45 +00:00
parent cc240eea2f
commit 32d95bb097
8 changed files with 109 additions and 14 deletions
--- a/Eigen/src/Core/arch/NEON/PacketMath.h
+++ b/Eigen/src/Core/arch/NEON/PacketMath.h
@@ -5128,7 +5128,7 @@ struct packet_traits<double> : default_packet_traits {
    HasCos = EIGEN_FAST_MATH,
    HasSqrt = 1,
    HasRsqrt = 1,
-    HasTanh = 0,
+    HasTanh = EIGEN_FAST_MATH,
    HasErf = 0
  };
 };