Method block_is_valid

cranelift/codegen/src/ir/dfg.rs:238–240

Returns `true` if the given block reference is valid.

(&self, block: Block)

    /// Returns `true` if the given block reference is valid.
    pub fn block_is_valid(&self, block: Block) -> bool {
        self.blocks.is_valid(block)
    }

    /// Make a BlockCall, bundling together the block and its arguments.
    pub fn block_call<'a>(