From 94d0fec11dc794137bf38e73c8e80f8a0dd3b4fd Mon Sep 17 00:00:00 2001
From: luizademelo <ludemelo5452@gmail.com>
Date: Tue, 10 Jun 2025 11:01:32 -0300
Subject: [PATCH] adding genvar word to for loops

---
 src/Chimera.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/Chimera.cpp b/src/Chimera.cpp
index dfe7dd4429..5abfc49d62 100644
--- a/src/Chimera.cpp
+++ b/src/Chimera.cpp
@@ -1028,6 +1028,16 @@ static void removeInoutRegisters(Node *head) {
   }
 }
 
+static void addGenvar(Node *head) {
+  if (head->type == NodeType::GENVAR_OPT) {
+    head->getChildren()[0]->setElement("genvar");
+  }
+
+  for (size_t i = 0; i < head->getChildren().size(); i++) {
+    addGenvar(head->getChildren()[i].get());
+  }
+}
+
 static void generateModules(
     int n,
     std::unordered_map<std::string, std::unordered_map<std::string, int>> map,
@@ -1096,6 +1106,7 @@ static void generateModules(
     // Prepares for type inference
     replaceTypes(m, lastID);
     addConstantIDsToParameterList(m, declMap, dirMap);
+    addGenvar(m);
 
     std::unordered_map<std::string, CanonicalTypes>
         idToType; // maps an id to its inferred type