From fc25721e55f8d555fc4bc85620d228fdcc8e128b Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Thu, 22 Jul 2021 20:13:45 -0400
Subject: [PATCH] Increase instruction count of ChangeDet (#3072)

---
 src/V3AstNodes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/V3AstNodes.h b/src/V3AstNodes.h
index e85401a07..55239b529 100644
--- a/src/V3AstNodes.h
+++ b/src/V3AstNodes.h
@@ -4736,7 +4736,7 @@ public:
     bool isClockReq() const { return m_clockReq; }
     virtual bool isGateOptimizable() const override { return false; }
     virtual bool isPredictOptimizable() const override { return false; }
-    virtual int instrCount() const override { return widthInstrs(); }
+    virtual int instrCount() const override { return widthInstrs() * 2; }  // xor, or/logor
     virtual bool same(const AstNode* samep) const override { return true; }
 };