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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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97
Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -691,93 +691,6 @@ template<> EIGEN_STRONG_INLINE bool predux_any(const Packet8f& x)
return _mm256_movemask_ps(x)!=0;
}
template<int Offset>
struct palign_impl<Offset,Packet8f>
{
static EIGEN_STRONG_INLINE void run(Packet8f& first, const Packet8f& second)
{
if (Offset==1)
{
first = _mm256_blend_ps(first, second, 1);
Packet8f tmp1 = _mm256_permute_ps (first, _MM_SHUFFLE(0,3,2,1));
Packet8f tmp2 = _mm256_permute2f128_ps (tmp1, tmp1, 1);
first = _mm256_blend_ps(tmp1, tmp2, 0x88);
}
else if (Offset==2)
{
first = _mm256_blend_ps(first, second, 3);
Packet8f tmp1 = _mm256_permute_ps (first, _MM_SHUFFLE(1,0,3,2));
Packet8f tmp2 = _mm256_permute2f128_ps (tmp1, tmp1, 1);
first = _mm256_blend_ps(tmp1, tmp2, 0xcc);
}
else if (Offset==3)
{
first = _mm256_blend_ps(first, second, 7);
Packet8f tmp1 = _mm256_permute_ps (first, _MM_SHUFFLE(2,1,0,3));
Packet8f tmp2 = _mm256_permute2f128_ps (tmp1, tmp1, 1);
first = _mm256_blend_ps(tmp1, tmp2, 0xee);
}
else if (Offset==4)
{
first = _mm256_blend_ps(first, second, 15);
Packet8f tmp1 = _mm256_permute_ps (first, _MM_SHUFFLE(3,2,1,0));
Packet8f tmp2 = _mm256_permute2f128_ps (tmp1, tmp1, 1);
first = _mm256_permute_ps(tmp2, _MM_SHUFFLE(3,2,1,0));
}
else if (Offset==5)
{
first = _mm256_blend_ps(first, second, 31);
first = _mm256_permute2f128_ps(first, first, 1);
Packet8f tmp = _mm256_permute_ps (first, _MM_SHUFFLE(0,3,2,1));
first = _mm256_permute2f128_ps(tmp, tmp, 1);
first = _mm256_blend_ps(tmp, first, 0x88);
}
else if (Offset==6)
{
first = _mm256_blend_ps(first, second, 63);
first = _mm256_permute2f128_ps(first, first, 1);
Packet8f tmp = _mm256_permute_ps (first, _MM_SHUFFLE(1,0,3,2));
first = _mm256_permute2f128_ps(tmp, tmp, 1);
first = _mm256_blend_ps(tmp, first, 0xcc);
}
else if (Offset==7)
{
first = _mm256_blend_ps(first, second, 127);
first = _mm256_permute2f128_ps(first, first, 1);
Packet8f tmp = _mm256_permute_ps (first, _MM_SHUFFLE(2,1,0,3));
first = _mm256_permute2f128_ps(tmp, tmp, 1);
first = _mm256_blend_ps(tmp, first, 0xee);
}
}
};
template<int Offset>
struct palign_impl<Offset,Packet4d>
{
static EIGEN_STRONG_INLINE void run(Packet4d& first, const Packet4d& second)
{
if (Offset==1)
{
first = _mm256_blend_pd(first, second, 1);
__m256d tmp = _mm256_permute_pd(first, 5);
first = _mm256_permute2f128_pd(tmp, tmp, 1);
first = _mm256_blend_pd(tmp, first, 0xA);
}
else if (Offset==2)
{
first = _mm256_blend_pd(first, second, 3);
first = _mm256_permute2f128_pd(first, first, 1);
}
else if (Offset==3)
{
first = _mm256_blend_pd(first, second, 7);
__m256d tmp = _mm256_permute_pd(first, 5);
first = _mm256_permute2f128_pd(tmp, tmp, 1);
first = _mm256_blend_pd(tmp, first, 5);
}
}
};
EIGEN_DEVICE_FUNC inline void
ptranspose(PacketBlock<Packet8f,8>& kernel) {
__m256 T0 = _mm256_unpacklo_ps(kernel.packet[0], kernel.packet[1]);
@@ -1078,16 +991,6 @@ template<> EIGEN_STRONG_INLINE Packet8h pinsertlast(const Packet8h& a, Eigen::ha
return _mm_insert_epi16(a,int(b.x),7);
}
template<int Offset>
struct palign_impl<Offset,Packet8h>
{
static EIGEN_STRONG_INLINE void run(Packet8h& first, const Packet8h& second)
{
if (Offset!=0)
first = _mm_alignr_epi8(second,first, Offset*2);
}
};
EIGEN_STRONG_INLINE void
ptranspose(PacketBlock<Packet8h,8>& kernel) {
__m128i a = kernel.packet[0];