Explicitly use the packet trait HasPow to control whether Pow is vectorized.

2026-04-10 11:34:33 +08:00 · 2025-07-18 21:51:42 +00:00
parent efe5b6979d
commit 97c7cc6200
8 changed files with 15 additions and 5 deletions
--- a/Eigen/src/Core/arch/SVE/PacketMath.h
+++ b/Eigen/src/Core/arch/SVE/PacketMath.h
@@ -354,10 +354,12 @@ struct packet_traits<float> : default_packet_traits {

    HasDiv = 1,

+    HasCmp = 1,
    HasSin = EIGEN_FAST_MATH,
    HasCos = EIGEN_FAST_MATH,
    HasLog = 1,
    HasExp = 1,
+    HasPow = 1,
    HasSqrt = 1,
    HasTanh = EIGEN_FAST_MATH,
    HasErf = EIGEN_FAST_MATH,