[PATCH] D152234: [CodeGen] Disable default copy ctor and copy assignment operator for class Scoreboard

[Bing Yu via Phabricator via llvm-commits]

yubing created this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152234

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


Index: llvm/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
===================================================================
--- llvm/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
+++ llvm/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
@@ -49,7 +49,8 @@
 
   public:
     Scoreboard() = default;
-
+    Scoreboard &operator=(const Scoreboard &other) = delete;
+    Scoreboard(const Scoreboard &other) = delete;
     ~Scoreboard() {
       delete[] Data;
     }


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