forked from OSchip/llvm-project
parent
797a1dbb1c
commit
d0ceccd9fd
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@ -46,14 +46,14 @@ namespace llvm {
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class Operator;
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class SCEVUnknown;
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class SCEV;
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template<> class FoldingSetTrait<SCEV>;
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template<> struct FoldingSetTrait<SCEV>;
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/// SCEV - This class represents an analyzed expression in the program. These
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/// are opaque objects that the client is not allowed to do much with
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/// directly.
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///
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class SCEV : public FoldingSetNode {
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friend class FoldingSetTrait<SCEV>;
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friend struct FoldingSetTrait<SCEV>;
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/// FastID - A reference to an Interned FoldingSetNodeID for this node.
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/// The ScalarEvolution's BumpPtrAllocator holds the data.
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