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Renamed predux_half into predux_downto4

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This commit is contained in:
Benoit Steiner
2016-10-06 17:57:04 -07:00
parent a498ff7df6
commit 507b661106
5 changed files with 9 additions and 9 deletions
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2
Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -405,7 +405,7 @@ template<> EIGEN_STRONG_INLINE double predux<Packet4d>(const Packet4d& a)
return pfirst(_mm256_hadd_pd(tmp0,tmp0));
}
template<> EIGEN_STRONG_INLINE Packet4f predux_half<Packet8f>(const Packet8f& a)
template<> EIGEN_STRONG_INLINE Packet4f predux_downto4<Packet8f>(const Packet8f& a)
{
return _mm_add_ps(_mm256_castps256_ps128(a),_mm256_extractf128_ps(a,1));
}

4
Eigen/src/Core/arch/AVX512/PacketMath.h
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@@ -905,7 +905,7 @@ EIGEN_STRONG_INLINE double predux<Packet8d>(const Packet8d& a) {
}
template <>
EIGEN_STRONG_INLINE Packet8f predux_half<Packet16f>(const Packet16f& a) {
EIGEN_STRONG_INLINE Packet8f predux_downto4<Packet16f>(const Packet16f& a) {
#ifdef EIGEN_VECTORIZE_AVX512DQ
Packet8f lane0 = _mm512_extractf32x8_ps(a, 0);
Packet8f lane1 = _mm512_extractf32x8_ps(a, 1);
@@ -921,7 +921,7 @@ EIGEN_STRONG_INLINE Packet8f predux_half<Packet16f>(const Packet16f& a) {
#endif
}
template <>
EIGEN_STRONG_INLINE Packet4d predux_half<Packet8d>(const Packet8d& a) {
EIGEN_STRONG_INLINE Packet4d predux_downto4<Packet8d>(const Packet8d& a) {
Packet4d lane0 = _mm512_extractf64x4_pd(a, 0);
Packet4d lane1 = _mm512_extractf64x4_pd(a, 1);
Packet4d res = padd(lane0, lane1);