use core::ops::{Deref, DerefMut};
use std::collections::{BTreeMap, HashMap, HashSet};

use crate::ir::*;
use crate::opt::opt_utils::*;
use crate::opt::*;

pub type Mem2reg = FunctionPass<Mem2regInner>;

#[derive(Default, Clone, Copy, Debug)]
pub struct Mem2regInner {}

impl Optimize<FunctionDefinition> for Mem2regInner {
    fn optimize(&mut self, code: &mut FunctionDefinition) -> bool {
        todo!()
    }
}