vec4d_unpack_lo_permute_0_2_1_3, vec4d_unpack_hi_permute_0_2_1_3, vec4d_unpacklo_permute_3_1_2_0, vec4d_unpackhi_permute_3_1_2_0
Synopsis
#include <flint/machine_vectors.h>An unpack followed by a permutation, fused where the backend allows: \{u_0, u_2, v_0, v_2\}, \{u_1, u_3, v_1, v_3\}, \{v_2, v_0, u_2, u_0\} and \{v_3, v_1, u_3, u_1\}. AVX2 and NEON.
Cite this page
The FLINT team, “vec4d_unpack_lo_permute_0_2_1_3, vec4d_unpack_hi_permute_0_2_1_3, vec4d_unpacklo_permute_3_1_2_0, vec4d_unpackhi_permute_3_1_2_0 (machine_vectors.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/machine_vectors/vec4d_unpack_lo_permute_0_2_1_3.html (generated 2026-10-20).
@misc{flint-doc-machine-vectors-vec4d-unpack-lo-permute-0-2-1-3,
author = {{The FLINT team}},
title = {{vec4d\_unpack\_lo\_permute\_0\_2\_1\_3, vec4d\_unpack\_hi\_permute\_0\_2\_1\_3, vec4d\_unpacklo\_permute\_3\_1\_2\_0, vec4d\_unpackhi\_permute\_3\_1\_2\_0 (machine\_vectors.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/machine_vectors/vec4d_unpack_lo_permute_0_2_1_3.html},
note = {Generated 2026-10-20}
}