Move eigen_packet_wrapper to GenericPacketMath.h and use it for SSE/AVX/AVX512 as it is already used for NEON.

This will allow us to define multiple packet types backed by the same vector type, e.g., __m128i.
Use this machanism to define packets for half and clean up the packet op implementations.

1 files changed, 0 insertions, 16 deletions

diff --git a/Eigen/src/Core/arch/NEON/PacketMath.h b/Eigen/src/Core/arch/NEON/PacketMath.h
index 9124eff5e..6ff86ba35 100644
--- a/Eigen/src/Core/arch/NEON/PacketMath.h
+++ b/Eigen/src/Core/arch/NEON/PacketMath.h
@@ -36,22 +36,6 @@ namespace internal {
 #endif
 #endif
 
-template<typename T,int unique_id>
-struct eigen_packet_wrapper
-{
-  operator T&() { return m_val; }
-  operator const T&() const { return m_val; }
-  eigen_packet_wrapper() {}
-  eigen_packet_wrapper(const T &v) : m_val(v) {}
-  eigen_packet_wrapper& operator=(const T &v)
-  {
-    m_val = v;
-    return *this;
-  }
-
-  T m_val;
-};
-
 #if EIGEN_COMP_MSVC
 
 // In MSVC's arm_neon.h header file, all NEON vector types