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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109565 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -523,6 +523,8 @@ namespace llvm {
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class SCEVUnknown : public SCEV {
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friend class ScalarEvolution;
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// This should be an AssertingVH, however SCEVUnknowns are allocated in a
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// BumpPtrAllocator so their destructors are never called.
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Value *V;
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SCEVUnknown(const FoldingSetNodeIDRef ID, Value *v) :
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SCEV(ID, scUnknown), V(v) {}
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