[PATCH] D152238: [CodeGen] Disable default copy ctor and copy assignment operator for class Circuits

[Bing Yu via Phabricator via llvm-commits]

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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152238

Files:
  llvm/include/llvm/CodeGen/MachinePipeliner.h


Index: llvm/include/llvm/CodeGen/MachinePipeliner.h
===================================================================
--- llvm/include/llvm/CodeGen/MachinePipeliner.h
+++ llvm/include/llvm/CodeGen/MachinePipeliner.h
@@ -179,7 +179,8 @@
       for (const auto &NodeNum : Topo)
         Node2Idx->at(NodeNum) = Idx++;
     }
-
+    Circuits &operator=(const Circuits &other) = delete;
+    Circuits(const Circuits &other) = delete;
     ~Circuits() { delete Node2Idx; }
 
     /// Reset the data structures used in the circuit algorithm.


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