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Remove unused packet op "palign".

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Clean up a compiler warning in c++03 mode in AVX512/Complex.h.
This commit is contained in:
Rasmus Munk Larsen
2020-05-07 17:14:26 -07:00
parent 74ec8e6618
commit 225ab040e0
16 changed files with 1 additions and 915 deletions
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34
Eigen/src/Core/arch/ZVector/Complex.h
View File

@@ -160,16 +160,6 @@ template<> EIGEN_STRONG_INLINE std::complex<double> predux_mul<Packet1cd>(const
{
return pfirst(a);
}
template<int Offset>
struct palign_impl<Offset,Packet1cd>
{
static EIGEN_STRONG_INLINE void run(Packet1cd& /*first*/, const Packet1cd& /*second*/)
{
// FIXME is it sure we never have to align a Packet1cd?
// Even though a std::complex<double> has 16 bytes, it is not necessarily aligned on a 16 bytes boundary...
}
};
template<> struct conj_helper<Packet1cd, Packet1cd, false,true>
{
EIGEN_STRONG_INLINE Packet1cd pmadd(const Packet1cd& x, const Packet1cd& y, const Packet1cd& c) const
@@ -331,18 +321,6 @@ template<> EIGEN_STRONG_INLINE std::complex<float> predux_mul<Packet2cf>(const P
return res;
}
template<int Offset>
struct palign_impl<Offset,Packet2cf>
{
static EIGEN_STRONG_INLINE void run(Packet2cf& first, const Packet2cf& second)
{
if (Offset == 1) {
first.cd[0] = first.cd[1];
first.cd[1] = second.cd[0];
}
}
};
template<> struct conj_helper<Packet2cf, Packet2cf, false,true>
{
EIGEN_STRONG_INLINE Packet2cf pmadd(const Packet2cf& x, const Packet2cf& y, const Packet2cf& c) const
@@ -457,18 +435,6 @@ template<> EIGEN_STRONG_INLINE std::complex<float> predux_mul<Packet2cf>(const P
return pfirst<Packet2cf>(prod);
}
template<int Offset>
struct palign_impl<Offset,Packet2cf>
{
static EIGEN_STRONG_INLINE void run(Packet2cf& first, const Packet2cf& second)
{
if (Offset==1)
{
first.v = vec_sld(first.v, second.v, 8);
}
}
};
template<> struct conj_helper<Packet2cf, Packet2cf, false,true>
{
EIGEN_STRONG_INLINE Packet2cf pmadd(const Packet2cf& x, const Packet2cf& y, const Packet2cf& c) const

67
Eigen/src/Core/arch/ZVector/PacketMath.h
View File

@@ -298,33 +298,6 @@ inline std::ostream & operator <<(std::ostream & s, const Packet4f & v)
}
#endif
template<int Offset>
struct palign_impl<Offset,Packet4i>
{
static EIGEN_STRONG_INLINE void run(Packet4i& first, const Packet4i& second)
{
switch (Offset % 4) {
case 1:
first = vec_sld(first, second, 4); break;
case 2:
first = vec_sld(first, second, 8); break;
case 3:
first = vec_sld(first, second, 12); break;
}
}
};
template<int Offset>
struct palign_impl<Offset,Packet2d>
{
static EIGEN_STRONG_INLINE void run(Packet2d& first, const Packet2d& second)
{
if (Offset == 1)
first = reinterpret_cast<Packet2d>(vec_sld(reinterpret_cast<Packet4i>(first), reinterpret_cast<Packet4i>(second), 8));
}
};
template<> EIGEN_STRONG_INLINE Packet4i pload<Packet4i>(const int* from)
{
// FIXME: No intrinsic yet
@@ -636,30 +609,6 @@ template<int element> EIGEN_STRONG_INLINE Packet4f vec_splat_packet4f(const Pack
return splat;
}
/* This is a tricky one, we have to translate float alignment to vector elements of sizeof double
*/
template<int Offset>
struct palign_impl<Offset,Packet4f>
{
static EIGEN_STRONG_INLINE void run(Packet4f& first, const Packet4f& second)
{
switch (Offset % 4) {
case 1:
first.v4f[0] = vec_sld(first.v4f[0], first.v4f[1], 8);
first.v4f[1] = vec_sld(first.v4f[1], second.v4f[0], 8);
break;
case 2:
first.v4f[0] = first.v4f[1];
first.v4f[1] = second.v4f[0];
break;
case 3:
first.v4f[0] = vec_sld(first.v4f[1], second.v4f[0], 8);
first.v4f[1] = vec_sld(second.v4f[0], second.v4f[1], 8);
break;
}
}
};
template<> EIGEN_STRONG_INLINE Packet4f pload<Packet4f>(const float* from)
{
// FIXME: No intrinsic yet
@@ -942,22 +891,6 @@ template<> EIGEN_STRONG_INLINE Packet4f pblend(const Selector<4>& ifPacket, cons
return result;
}
#else
template<int Offset>
struct palign_impl<Offset,Packet4f>
{
static EIGEN_STRONG_INLINE void run(Packet4f& first, const Packet4f& second)
{
switch (Offset % 4) {
case 1:
first = vec_sld(first, second, 4); break;
case 2:
first = vec_sld(first, second, 8); break;
case 3:
first = vec_sld(first, second, 12); break;
}
}
};
template<> EIGEN_STRONG_INLINE Packet4f pload<Packet4f>(const float* from)
{
// FIXME: No intrinsic yet