Struct spirt::ControlNodeDef

pub struct ControlNodeDef {
    pub kind: ControlNodeKind,
    pub outputs: SmallVec<[ControlNodeOutputDecl; 2]>,
}

Definition for a ControlNode: a control-flow operator or leaf.

See ControlRegion docs for more on control-flow in SPIR-T.

Fields

kind: ControlNodeKind

outputs: SmallVec<[ControlNodeOutputDecl; 2]>

Outputs from this ControlNode:

• accessed using Value::ControlNodeOutput
• values provided by region.outputs, where region is the executed child ControlRegion:
  • when this is a Select: the case that was chosen

Trait Implementations

impl Clone for ControlNodeDef

fn clone(&self) -> ControlNodeDef

Returns a copy of the value.

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

Performs copy-assignment from source.