Trait llhd::opt::Pass[−][src]

pub trait Pass {
    fn run_on_module(ctx: &PassContext, module: &mut Module) -> bool { ... }
    fn run_on_unit(ctx: &PassContext, data: &mut UnitBuilder<'_>) -> bool { ... }
    fn run_on_cfg(ctx: &PassContext, unit: &mut UnitBuilder<'_>) -> bool { ... }
    fn run_on_inst(
        ctx: &PassContext, 
        inst: Inst, 
        unit: &mut UnitBuilder<'_>
    ) -> bool { ... }
}

Expand description

An optimization pass.

The optimization infrastructure will always call run_on_module(). However, implementors of the trait should override the function at their desired level of granularity. The Pass trait provides a sane default for all run_*() functions.