From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
 http://llvm.org/svn/llvm-project/llvm/trunk@161861

---
 utils/TableGen/SequenceToOffsetTable.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'utils/TableGen/SequenceToOffsetTable.h')

diff --git a/utils/TableGen/SequenceToOffsetTable.h b/utils/TableGen/SequenceToOffsetTable.h
index 97c764e..d8ab2ee 100644
--- a/utils/TableGen/SequenceToOffsetTable.h
+++ b/utils/TableGen/SequenceToOffsetTable.h
@@ -81,6 +81,8 @@ public:
       Seqs.erase(I);
   }
 
+  bool empty() const { return Seqs.empty(); }
+  
   /// layout - Computes the final table layout.
   void layout() {
     assert(Entries == 0 && "Can only call layout() once");
-- 
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