Function svcreate4_u8 

pub fn svcreate4_u8(
    x0: svuint8_t,
    x1: svuint8_t,
    x2: svuint8_t,
    x3: svuint8_t,
) -> svuint8x4_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve only.

Create a tuple of four vectors Arm’s documentation