Added RTLIL NEW_WIRE macro

2 files changed, 13 insertions, 0 deletions

diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 6271aeef8..5075215cd 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -382,6 +382,15 @@ RTLIL::Module *RTLIL::Module::clone() const
 	return new_mod;
 }
 
+RTLIL::SigSpec RTLIL::Module::new_wire(int width, RTLIL::IdString name)
+{
+	RTLIL::Wire *wire = new RTLIL::Wire;
+	wire->width = width;
+	wire->name = name;
+	add(wire);
+	return wire;
+}
+
 void RTLIL::Module::add(RTLIL::Wire *wire)
 {
 	assert(!wire->name.empty());
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 7796ce969..a3d1dafd9 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -129,6 +129,9 @@ namespace RTLIL
 #define NEW_ID \
 	RTLIL::new_id(__FILE__, __LINE__, __FUNCTION__)
 
+#define NEW_WIRE(_mod, _width) \
+	(_mod)->new_wire(_width, NEW_ID)
+
 	template <typename T> struct sort_by_name {
 		bool operator()(T *a, T *b) const {
 			return a->name < b->name;
@@ -244,6 +247,7 @@ struct RTLIL::Module {
 	virtual size_t count_id(RTLIL::IdString id);
 	virtual void check();
 	virtual void optimize();
+	RTLIL::SigSpec new_wire(int width, RTLIL::IdString name);
 	void add(RTLIL::Wire *wire);
 	void add(RTLIL::Cell *cell);
 	void fixup_ports();