Method finalize

src/debug_utils/generic_function/arbitrary.rs:838–850

Finalizes the function by assigning instruction numbers to each instruction, in block order.

(&mut self)

    /// Finalizes the function by assigning instruction numbers to each
    /// instruction, in block order.
    fn finalize(&mut self) -> Result<()> {
        for (block, blockdata) in &mut self.func.blocks {
            // Instructions were generated in reverse, un-reverse them and add them
            // to the block.
            let from = self.func.insts.next_key();
            for inst_data in self.block_insts[block].drain(..).rev() {
                self.func.insts.push(inst_data);
            }
            let to = self.func.insts.next_key();
            blockdata.insts = InstRange::new(from, to);
        }
        Ok(())
    }
}