Vendor import of llvm trunk r242221:

https://llvm.org/svn/llvm-project/llvm/trunk@242221

1 files changed, 0 insertions, 4 deletions

diff --git a/lib/Analysis/AliasDebugger.cpp b/lib/Analysis/AliasDebugger.cpp
index 1ef49fc..e5107b3 100644
--- a/lib/Analysis/AliasDebugger.cpp
+++ b/lib/Analysis/AliasDebugger.cpp
@@ -124,10 +124,6 @@ namespace {
       assert(Vals.find(V) != Vals.end() && "Never seen value in AA before");
       AliasAnalysis::deleteValue(V);
     }
-    void copyValue(Value *From, Value *To) override {
-      Vals.insert(To);
-      AliasAnalysis::copyValue(From, To);
-    }
 
   };
 }