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llvm-svn: 109565
This commit is contained in:
Dan Gohman 2010-07-28 00:21:18 +00:00
parent 2d39891e91
commit 2dcafa2402
1 changed files with 2 additions and 0 deletions
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2
include/llvm/Analysis/ScalarEvolutionExpressions.h
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@ -523,6 +523,8 @@ namespace llvm {
class SCEVUnknown : public SCEV {
friend class ScalarEvolution;
// This should be an AssertingVH, however SCEVUnknowns are allocated in a
// BumpPtrAllocator so their destructors are never called.
Value *V;
SCEVUnknown(const FoldingSetNodeIDRef ID, Value *v) :
SCEV(ID, scUnknown), V(v) {}