X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FUser.h;h=cc28d76ab3df47a92006ecd3094d0b67d32f32b2;hb=97622b1751228fa0481a8b1a22aa364b396c5931;hp=2175ad0ae06bcb71717aa3418832b6f8b68cff4d;hpb=35d2ca672bb400ee69dbbe0fef362e4e9a57e5e4;p=oota-llvm.git

diff --git a/include/llvm/User.h b/include/llvm/User.h
index 2175ad0ae06..cc28d76ab3d 100644
--- a/include/llvm/User.h
+++ b/include/llvm/User.h
@@ -41,6 +41,8 @@ public:
   typedef std::vector<Use>::iterator       op_iterator;
   typedef std::vector<Use>::const_iterator const_op_iterator;
 
+  void op_reserve(unsigned NumElements) { Operands.reserve(NumElements); }
+
   inline op_iterator       op_begin()       { return Operands.begin(); }
   inline const_op_iterator op_begin() const { return Operands.begin(); }
   inline op_iterator       op_end()         { return Operands.end(); }