fix: evaluate all function call arguments before setting registers

src/main/wacc/backend/asmGenerator.scala

@@ -392,8 +392,14 @@ object asmGenerator {
     var chain = Chain.empty[AsmLine]
     val microWacc.Call(target, args) = call
 
-    argRegs.zip(args).foldMap { (reg, expr) =>
+    argRegs
+      .zip(args)
+      .map { (reg, expr) =>
         chain ++= evalExprOntoStack(expr)
+        reg
+      }
+      .reverse
+      .foreach { reg =>
         chain += stack.pop(Register(Q64, reg))
       }