From e80ec24357aaaa1e205cda3be466206e7830fcda Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <rmlarsen@google.com>
Date: Thu, 23 Apr 2020 18:17:14 +0000
Subject: Remove unused packet op "preduxp".

---
 Eigen/src/Core/arch/ZVector/Complex.h | 25 -------------------------
 1 file changed, 25 deletions(-)

(limited to 'Eigen/src/Core/arch/ZVector/Complex.h')

diff --git a/Eigen/src/Core/arch/ZVector/Complex.h b/Eigen/src/Core/arch/ZVector/Complex.h
index 8939619f5..f589fddd8 100644
--- a/Eigen/src/Core/arch/ZVector/Complex.h
+++ b/Eigen/src/Core/arch/ZVector/Complex.h
@@ -156,10 +156,6 @@ template<> EIGEN_STRONG_INLINE std::complex<double> predux<Packet1cd>(const Pack
 {
   return pfirst(a);
 }
-template<> EIGEN_STRONG_INLINE Packet1cd preduxp<Packet1cd>(const Packet1cd* vecs)
-{
-  return vecs[0];
-}
 template<> EIGEN_STRONG_INLINE std::complex<double> predux_mul<Packet1cd>(const Packet1cd& a)
 {
   return pfirst(a);
@@ -327,16 +323,6 @@ template<> EIGEN_STRONG_INLINE std::complex<float> predux<Packet2cf>(const Packe
   return res;
 }
 
-template<> EIGEN_STRONG_INLINE Packet2cf preduxp<Packet2cf>(const Packet2cf* vecs)
-{
-  PacketBlock<Packet2cf,2> transpose;
-  transpose.packet[0] = vecs[0];
-  transpose.packet[1] = vecs[1];
-  ptranspose(transpose);
-
-  return padd<Packet2cf>(transpose.packet[0], transpose.packet[1]);
-} 
-
 template<> EIGEN_STRONG_INLINE std::complex<float> predux_mul<Packet2cf>(const Packet2cf& a)
 {
   std::complex<float> res;
@@ -461,17 +447,6 @@ template<> EIGEN_STRONG_INLINE std::complex<float> predux<Packet2cf>(const Packe
   return pfirst<Packet2cf>(Packet2cf(b));
 }
 
-template<> EIGEN_STRONG_INLINE Packet2cf preduxp<Packet2cf>(const Packet2cf* vecs)
-{
-  Packet4f b1, b2;
-  b1 = vec_sld(vecs[0].v, vecs[1].v, 8);
-  b2 = vec_sld(vecs[1].v, vecs[0].v, 8);
-  b2 = vec_sld(b2, b2, 8);
-  b2 = padd<Packet4f>(b1, b2);
-
-  return Packet2cf(b2);
-}
-
 template<> EIGEN_STRONG_INLINE std::complex<float> predux_mul<Packet2cf>(const Packet2cf& a)
 {
   Packet4f b;
-- 
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