[llvm] r231144 - DAGCombiner::LoadedSlice: Remove explicit copy ctor in favor of the Rule of Zero

[David Blaikie]

Author: dblaikie
Date: Tue Mar  3 15:50:47 2015
New Revision: 231144

URL: http://llvm.org/viewvc/llvm-project?rev=231144&view=rev
Log:
DAGCombiner::LoadedSlice: Remove explicit copy ctor in favor of the Rule of Zero

This way, the copy assignment operator can be used without hitting the
deprecated case in C++11.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=231144&r1=231143&r2=231144&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Tue Mar  3 15:50:47 2015
@@ -9115,9 +9115,6 @@ struct LoadedSlice {
               unsigned Shift = 0, SelectionDAG *DAG = nullptr)
       : Inst(Inst), Origin(Origin), Shift(Shift), DAG(DAG) {}
 
-  LoadedSlice(const LoadedSlice &LS)
-      : Inst(LS.Inst), Origin(LS.Origin), Shift(LS.Shift), DAG(LS.DAG) {}
-
   /// \brief Get the bits used in a chunk of bits \p BitWidth large.
   /// \return Result is \p BitWidth and has used bits set to 1 and
   ///         not used bits set to 0.