diff options
| author |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-04-23 18:17:14 +0000 |
|---|---|---|
| committer | Rasmus Munk Larsen <rmlarsen@google.com> | 2020-04-23 18:17:14 +0000 |
| commit | e80ec24357aaaa1e205cda3be466206e7830fcda (patch) | |
| tree | 6b3d585938c9927fce763caccbf5987a1f67217b /Eigen/src/Core/arch/AVX/Complex.h | |
| parent | 0aebe19aca58d78434cf724ef954a8383b2bf7c9 (diff) | |
Remove unused packet op "preduxp".
Diffstat (limited to 'Eigen/src/Core/arch/AVX/Complex.h')
| -rw-r--r-- | Eigen/src/Core/arch/AVX/Complex.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/Eigen/src/Core/arch/AVX/Complex.h b/Eigen/src/Core/arch/AVX/Complex.h index 4a80bae05..03a097e49 100644 --- a/Eigen/src/Core/arch/AVX/Complex.h +++ b/Eigen/src/Core/arch/AVX/Complex.h @@ -151,21 +151,6 @@ template<> EIGEN_STRONG_INLINE std::complex<float> predux<Packet4cf>(const Packe Packet2cf(_mm256_extractf128_ps(a.v,1)))); } -template<> EIGEN_STRONG_INLINE Packet4cf preduxp<Packet4cf>(const Packet4cf* vecs) -{ - Packet8f t0 = _mm256_shuffle_ps(vecs[0].v, vecs[0].v, _MM_SHUFFLE(3, 1, 2 ,0)); - Packet8f t1 = _mm256_shuffle_ps(vecs[1].v, vecs[1].v, _MM_SHUFFLE(3, 1, 2 ,0)); - t0 = _mm256_hadd_ps(t0,t1); - Packet8f t2 = _mm256_shuffle_ps(vecs[2].v, vecs[2].v, _MM_SHUFFLE(3, 1, 2 ,0)); - Packet8f t3 = _mm256_shuffle_ps(vecs[3].v, vecs[3].v, _MM_SHUFFLE(3, 1, 2 ,0)); - t2 = _mm256_hadd_ps(t2,t3); - - t1 = _mm256_permute2f128_ps(t0,t2, 0 + (2<<4)); - t3 = _mm256_permute2f128_ps(t0,t2, 1 + (3<<4)); - - return Packet4cf(_mm256_add_ps(t1,t3)); -} - template<> EIGEN_STRONG_INLINE std::complex<float> predux_mul<Packet4cf>(const Packet4cf& a) { return predux_mul(pmul(Packet2cf(_mm256_extractf128_ps(a.v, 0)), @@ -348,14 +333,6 @@ template<> EIGEN_STRONG_INLINE std::complex<double> predux<Packet2cd>(const Pack Packet1cd(_mm256_extractf128_pd(a.v,1)))); } -template<> EIGEN_STRONG_INLINE Packet2cd preduxp<Packet2cd>(const Packet2cd* vecs) -{ - Packet4d t0 = _mm256_permute2f128_pd(vecs[0].v,vecs[1].v, 0 + (2<<4)); - Packet4d t1 = _mm256_permute2f128_pd(vecs[0].v,vecs[1].v, 1 + (3<<4)); - - return Packet2cd(_mm256_add_pd(t0,t1)); -} - template<> EIGEN_STRONG_INLINE std::complex<double> predux_mul<Packet2cd>(const Packet2cd& a) { return predux(pmul(Packet1cd(_mm256_extractf128_pd(a.v,0)), |