Added RTLIL::SigSpec::repeat()

2 files changed, 10 insertions, 0 deletions

diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 7d031e17..d2f37cec 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -1796,6 +1796,14 @@ void RTLIL::SigSpec::extend_u0(int width, bool is_signed)
 
 }
 
+RTLIL::SigSpec RTLIL::SigSpec::repeat(int num) const
+{
+	RTLIL::SigSpec sig;
+	for (int i = 0; i < num; i++)
+		sig.append(*this);
+	return sig;
+}
+
 void RTLIL::SigSpec::check() const
 {
 	if (packed())
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index a13164c3..95de5f8c 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -565,6 +565,8 @@ public:
 	void extend(int width, bool is_signed = false);
 	void extend_u0(int width, bool is_signed = false);
 
+	RTLIL::SigSpec repeat(int num) const;
+
 	bool operator <(const RTLIL::SigSpec &other) const;
 	bool operator ==(const RTLIL::SigSpec &other) const;
 	inline bool operator !=(const RTLIL::SigSpec &other) const { return !(*this == other); }