From fb931087abf52db1f0dbb6d3679c2b1b71cf56f3 Mon Sep 17 00:00:00 2001
From: Krzysztof Bieganski <kbieganski@antmicro.com>
Date: Mon, 5 Sep 2022 17:20:38 +0200
Subject: [PATCH] Add stats tracking for `V3Undriven`. (#3600)

Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
---
 src/V3Undriven.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/V3Undriven.cpp b/src/V3Undriven.cpp
index 0732dafa1..4f6374cde 100644
--- a/src/V3Undriven.cpp
+++ b/src/V3Undriven.cpp
@@ -30,6 +30,7 @@
 
 #include "V3Ast.h"
 #include "V3Global.h"
+#include "V3Stats.h"
 #include "V3String.h"
 
 #include <algorithm>
@@ -475,4 +476,5 @@ public:
 void V3Undriven::undrivenAll(AstNetlist* nodep) {
     UINFO(2, __FUNCTION__ << ": " << endl);
     { UndrivenVisitor{nodep}; }
+    if (v3Global.opt.stats()) V3Stats::statsStage("undriven");
 }