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-rw-r--r--include/llvm/IR/Instruction.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/IR/Instruction.h b/include/llvm/IR/Instruction.h
index 6fea926..6e3de1f 100644
--- a/include/llvm/IR/Instruction.h
+++ b/include/llvm/IR/Instruction.h
@@ -509,8 +509,10 @@ protected:
Instruction *InsertBefore = nullptr);
Instruction(Type *Ty, unsigned iType, Use *Ops, unsigned NumOps,
BasicBlock *InsertAtEnd);
- virtual Instruction *clone_impl() const = 0;
+private:
+ /// Create a copy of this instruction.
+ Instruction *cloneImpl() const;
};
inline Instruction *ilist_traits<Instruction>::createSentinel() const {
@@ -536,6 +538,6 @@ public:
enum { NumLowBitsAvailable = 2 };
};
-} // namespace llvm
+} // End llvm namespace
#endif
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