1 files changed, 2 insertions, 8 deletions
diff --git a/src/ir/function-utils.h b/src/ir/function-utils.h
index 61af153a0..f172240e2 100644
--- a/src/ir/function-utils.h
+++ b/src/ir/function-utils.h
@@ -28,23 +28,17 @@ namespace FunctionUtils {
 // everything but their name (which can't be the same, in the same
 // module!) - same params, vars, body, result, etc.
 inline bool equal(Function* left, Function* right) {
-  if (left->getNumParams() != right->getNumParams()) {
+  if (left->sig != right->sig) {
     return false;
   }
   if (left->getNumVars() != right->getNumVars()) {
     return false;
   }
-  for (Index i = 0; i < left->getNumLocals(); i++) {
+  for (Index i = left->sig.params.size(); i < left->getNumLocals(); i++) {
     if (left->getLocalType(i) != right->getLocalType(i)) {
       return false;
     }
   }
-  if (left->result != right->result) {
-    return false;
-  }
-  if (left->type != right->type) {
-    return false;
-  }
   if (!left->imported() && !right->imported()) {
     return ExpressionAnalyzer::equal(left->body, right->body);
   }