2025-02-28 00:31:26 +00:00
1 changed files with 10 additions and 4 deletions
--- a/src/main/wacc/backend/asmGenerator.scala
+++ b/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))
      }