Function vtstq_s32 

pub fn vtstq_s32(a: int32x4_t, b: int32x4_t) -> uint32x4_t

Available on (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature v7) and (ARM or AArch64 or ARM64EC) and target feature neon only.

Signed compare bitwise Test bits nonzero Arm’s documentation