[MC] Constifying MCInst::size()

llvm-svn: 229524

diff --git a/llvm/include/llvm/MC/MCInst.h b/llvm/include/llvm/MC/MCInst.h
index 5e25372..aed7347 100644 (file)
--- a/llvm/include/llvm/MC/MCInst.h
+++ b/llvm/include/llvm/MC/MCInst.h
@@ -169,7 +169,7 @@ public:
   }
 
   void clear() { Operands.clear(); }
-  size_t size() { return Operands.size(); }
+  size_t size() const { return Operands.size(); }
 
   typedef SmallVectorImpl<MCOperand>::iterator iterator;
   typedef SmallVectorImpl<MCOperand>::const_iterator const_iterator;