From caa274ada6f2f35119cff943d0e9ed05dfaaeec7 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 30 Jun 2015 01:37:59 +0200
Subject: Added design->rename(module, new_name)

---
 kernel/rtlil.cc | 7 +++++++
 kernel/rtlil.h  | 1 +
 2 files changed, 8 insertions(+)

(limited to 'kernel')

diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 7cd2dd4b..cc7b1a7b 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -444,6 +444,13 @@ void RTLIL::Design::remove(RTLIL::Module *module)
 	delete module;
 }
 
+void RTLIL::Design::rename(RTLIL::Module *module, RTLIL::IdString new_name)
+{
+	modules_.erase(module->name);
+	module->name = new_name;
+	add(module);
+}
+
 void RTLIL::Design::sort()
 {
 	scratchpad.sort();
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index b6248c4c..854ec130 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -809,6 +809,7 @@ struct RTLIL::Design
 	void add(RTLIL::Module *module);
 	RTLIL::Module *addModule(RTLIL::IdString name);
 	void remove(RTLIL::Module *module);
+	void rename(RTLIL::Module *module, RTLIL::IdString new_name);
 
 	void scratchpad_unset(std::string varname);
 
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