Struct SsaForm 

pub struct SsaForm {
    pub phi_nodes: HashMap<u32, Vec<u32>>,
    pub renamed_usages: HashMap<u32, u32>,
    pub def_use_chains: HashMap<u32, Vec<u32>>,
}

SSA construction result: phi placement, renamed uses, and def-use chains.

Fields

phi_nodes: HashMap<u32, Vec<u32>>

Variables requiring phi nodes, keyed by block id.

renamed_usages: HashMap<u32, u32>

SSA version chosen for each use node.

def_use_chains: HashMap<u32, Vec<u32>>

Use nodes reachable from each SSA definition version.

Trait Implementations

impl Clone for SsaForm

fn clone(&self) -> SsaForm

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SsaForm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SsaForm

impl PartialEq for SsaForm

fn eq(&self, other: &SsaForm) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SsaForm