Function local_width

src/lower2/optimise2.rs:1642–1647

(kind: LocalKind)

        set_slot_occupancy(&mut occupied, old_slot, range.width, true);
    }

    let mut intervals: Vec<(u16, LiveRange)> = live_ranges
        .into_iter()
        .enumerate()
        .filter_map(|(old_slot, range)| {
            let old_slot = u16::try_from(old_slot).ok()?;
            range
                .filter(|_| {
                    old_slot >= fixed_prefix_slots && !pinned_local_slots.contains(&old_slot)