Method orig_block

cranelift/codegen/src/machinst/blockorder.rs:120–125

Unwrap an `Orig` block.

(&self)

impl LoweredBlock {
    /// Unwrap an `Orig` block.
    pub fn orig_block(&self) -> Option<Block> {
        match self {
            &LoweredBlock::Orig { block } => Some(block),
            &LoweredBlock::CriticalEdge { .. } => None,
        }
    }

    /// The associated in-edge predecessor, if this is a critical edge.
    #[cfg(test)]