Method import_signature

cranelift/codegen/src/ir/function.rs:251–253

Adds a signature which can later be used to declare an external function import.

(&mut self, signature: Signature)

    /// Adds a signature which can later be used to declare an external function import.
    pub fn import_signature(&mut self, signature: Signature) -> SigRef {
        self.dfg.signatures.push(signature)
    }

    /// Declares a global value accessible to the function.
    pub fn create_global_value(&mut self, data: GlobalValueData) -> GlobalValue {