Function ramp::ll::shl

pub unsafe fn shl(rp: LimbsMut, xp: Limbs, xs: i32, cnt: u32) -> Limb

Performs a bit-shift of the limbs in {xp, xs}, left by cnt bits storing the result in {rp, rs}. The top-most shifted bits are returned.

If cnt is greater than or equal to the number of bits in a limb, the result is undefined.