Method pred_iter

cranelift/codegen/src/flowgraph.rs:160–162

Get an iterator over the CFG predecessors to `block`.

(&self, block: Block)

    /// Get an iterator over the CFG predecessors to `block`.
    pub fn pred_iter(&self, block: Block) -> PredIter<'_> {
        PredIter(self.data[block].predecessors.iter(&self.pred_forest))
    }

    /// Get an iterator over the CFG successors to `block`.
    pub fn succ_iter(&self, block: Block) -> SuccIter<'_> {