Add a test for llvm-ar's 'd' operation.

[oota-llvm.git] / utils / TableGen / CodeGenDAGPatterns.h

diff --git a/utils/TableGen/CodeGenDAGPatterns.h b/utils/TableGen/CodeGenDAGPatterns.h
index 6190798814dc902b91e498b5d2d14034ecc32906..7c2fa367410860c569d9a9dd8b29e47fa20d6c2f 100644 (file)
--- a/utils/TableGen/CodeGenDAGPatterns.h
+++ b/utils/TableGen/CodeGenDAGPatterns.h
@@ -334,6 +334,7 @@ public:
   }
   ~TreePatternNode();
 
+  bool hasName() const { return !Name.empty(); }
   const std::string &getName() const { return Name; }
   void setName(StringRef N) { Name.assign(N.begin(), N.end()); }