[PATCH] D152233: [CodeGen] Disable default copy ctor and copy assignment operator for AggressiveAntiDepBreaker

[Bing Yu via Phabricator via llvm-commits]

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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152233

Files:
  llvm/lib/CodeGen/AggressiveAntiDepBreaker.h


Index: llvm/lib/CodeGen/AggressiveAntiDepBreaker.h
===================================================================
--- llvm/lib/CodeGen/AggressiveAntiDepBreaker.h
+++ llvm/lib/CodeGen/AggressiveAntiDepBreaker.h
@@ -132,6 +132,9 @@
     AggressiveAntiDepBreaker(MachineFunction &MFi,
                           const RegisterClassInfo &RCI,
                           TargetSubtargetInfo::RegClassVector& CriticalPathRCs);
+    AggressiveAntiDepBreaker &
+    operator=(const AggressiveAntiDepBreaker &other) = delete;
+    AggressiveAntiDepBreaker(const AggressiveAntiDepBreaker &other) = delete;
     ~AggressiveAntiDepBreaker() override;
 
     /// Initialize anti-dep breaking for a new basic block.


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