Class DominatorTreeNode

src/debug_utils/dominator_tree.rs:17–32

#[derive(Default, Clone)]
struct DominatorTreeNode {
    /// Parent node in the dominator tree.
    parent: PackedOption<Block>,

    /// First child node in the dominator tree.
    child: PackedOption<Block>,

    /// Next sibling node in the dominator tree.
    sibling: PackedOption<Block>,

    /// Sequence number in a pre-order traversal of the dominator tree.
    pre_number: u32,

    /// Maximum sequence number of this node and all its children.
    pre_max: u32,
}

/// Dominator tree of the control flow graph.
pub struct DominatorTree {