lovm2_core 0.4.8

a lightweight virtual machine with a focus on simplicity and extendability.
Documentation 
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//! Optimization on LIR

pub(crate) mod standard;
pub(crate) mod valid;

use super::*;

pub use self::standard::StandardOptimizer;
pub(self) use self::valid::ValidPath;

/// General functions of an optimizer.
pub trait Optimizer {
    fn postprocess(&mut self, _: &mut Vec<LirElement>) {}

    fn transform(&mut self, _: &mut Vec<LirElement>) {}

    fn scan_back_for(&self, _: &LirElement) -> usize {
        0
    }
}

/// Does no optimization at all.
pub struct NoOptimizer;

impl Optimizer for NoOptimizer {}