Vectorize acos, asin, and atan for float.

2026-04-10 11:34:33 +08:00 · 2022-08-29 19:49:33 +00:00
parent e5af9f87f2
commit bd393e15c3
12 changed files with 262 additions and 0 deletions
--- a/Eigen/src/Core/arch/SSE/PacketMath.h
+++ b/Eigen/src/Core/arch/SSE/PacketMath.h
@@ -139,6 +139,9 @@ struct packet_traits<float> : default_packet_traits {
    HasReciprocal = EIGEN_FAST_MATH,
    HasSin = EIGEN_FAST_MATH,
    HasCos = EIGEN_FAST_MATH,
+    HasACos = 1,
+    HasASin = 1,
+    HasATan = 1,
    HasLog = 1,
    HasLog1p = 1,
    HasExpm1 = 1,