Method is_multi_return

cranelift/codegen/src/ir/extfunc.rs:98–104

Does this return more than one normal value? (Pre-struct return legalization)

(&self)

    /// Does this return more than one normal value? (Pre-struct return
    /// legalization)
    pub fn is_multi_return(&self) -> bool {
        self.returns
            .iter()
            .filter(|r| r.purpose == ArgumentPurpose::Normal)
            .count()
            > 1
    }
}

fn write_list(f: &mut fmt::Formatter, args: &[AbiParam]) -> fmt::Result {