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-rw-r--r--llvm/include/llvm/Transforms/Scalar/GVN.h1
-rw-r--r--llvm/lib/Transforms/Scalar/GVN.cpp1
2 files changed, 2 insertions, 0 deletions
diff --git a/llvm/include/llvm/Transforms/Scalar/GVN.h b/llvm/include/llvm/Transforms/Scalar/GVN.h
index 8a64768af6b..67c23b9c084 100644
--- a/llvm/include/llvm/Transforms/Scalar/GVN.h
+++ b/llvm/include/llvm/Transforms/Scalar/GVN.h
@@ -130,6 +130,7 @@ public:
ValueTable(const ValueTable &Arg);
ValueTable(ValueTable &&Arg);
~ValueTable();
+ ValueTable &operator=(const ValueTable &Arg);
uint32_t lookupOrAdd(Value *V);
uint32_t lookup(Value *V, bool Verify = true) const;
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp
index 743353eaea2..097c548f675 100644
--- a/llvm/lib/Transforms/Scalar/GVN.cpp
+++ b/llvm/lib/Transforms/Scalar/GVN.cpp
@@ -364,6 +364,7 @@ GVN::ValueTable::ValueTable() = default;
GVN::ValueTable::ValueTable(const ValueTable &) = default;
GVN::ValueTable::ValueTable(ValueTable &&) = default;
GVN::ValueTable::~ValueTable() = default;
+GVN::ValueTable &GVN::ValueTable::operator=(const GVN::ValueTable &Arg) = default;
/// add - Insert a value into the table with a specified value number.
void GVN::ValueTable::add(Value *V, uint32_t num) {
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