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Add virtual destructor. 

llvm-svn: 85141
This commit is contained in:
David Goodwin 2009-10-26 19:00:47 +00:00
parent 99f11f769e
commit 6b16b5e741
1 changed files with 2 additions and 0 deletions
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llvm/include/llvm/CodeGen/AntiDepBreaker.h
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@ -29,6 +29,8 @@ namespace llvm {
/// anti-dependencies. /// anti-dependencies.
class AntiDepBreaker { class AntiDepBreaker {
public: public:
virtual ~AntiDepBreaker() { };
/// Start - Initialize anti-dep breaking for a new basic block. /// Start - Initialize anti-dep breaking for a new basic block.
virtual void StartBlock(MachineBasicBlock *BB) =0; virtual void StartBlock(MachineBasicBlock *BB) =0;