From ee8f6f31f4b3d66b7ea07584d35d9beff96f893f Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Mon, 31 Aug 2015 16:42:19 +0200
Subject: [PATCH] Added SigMap::allbits()

---
 kernel/sigtools.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/kernel/sigtools.h b/kernel/sigtools.h
index 7082ace4c..a9419f876 100644
--- a/kernel/sigtools.h
+++ b/kernel/sigtools.h
@@ -421,6 +421,14 @@ struct SigMap
 		apply(sig);
 		return sig;
 	}
+
+	RTLIL::SigSpec allbits() const
+	{
+		RTLIL::SigSpec sig;
+		for (auto &it : bits)
+			sig.append(SigBit(it.first.first, it.first.second));
+		return sig;
+	}
 };
 
 YOSYS_NAMESPACE_END
-- 
2.30.2