Function vrsraq_n_s32 

pub fn vrsraq_n_s32(a: int32x4_t, b: int32x4_t, const N: i32) -> int32x4_t

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

Signed rounding shift right and accumulate Arm’s documentation