Function svtbl2_f64 

pub fn svtbl2_f64(data: svfloat64x2_t, indices: svuint64_t) -> svfloat64_t

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

Available on (AArch64 or ARM64EC) and target feature sve and target feature sve2 only.

Table lookup in two-vector table Arm’s documentation