FLINT3.7.0-dev

vec4d_movemask

Synopsis#include <flint/machine_vectors.h>
int vec4d_movemask(vec4d a)source

Returns the sign bits of the lanes as an integer, lane i giving bit i. All backends.

Guides#

Cite this page

The FLINT team, “vec4d_movemask (machine_vectors.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/machine_vectors/vec4d_movemask.html (generated 2026-10-20).