wip: args and returns

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>

crates/yul/src/parser/statement/if_conditional.rs

@@ -53,9 +53,10 @@ where
     D: revive_llvm_context::PolkaVMDependency + Clone,
 {
     fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
+        let binding_pointer = context.build_alloca(context.word_type(), "if_condition");
         let condition = self
             .condition
-            .into_llvm(context)?
+            .into_llvm(&[("todo".to_string(), binding_pointer)], context)?
             .expect("Always exists")
             .access(context)?
             .into_int_value();