diff options
Diffstat (limited to 'include/llvm/ADT/FoldingSet.h')
| -rw-r--r-- | include/llvm/ADT/FoldingSet.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/include/llvm/ADT/FoldingSet.h b/include/llvm/ADT/FoldingSet.h index d2e0b8f91b..7d7c777700 100644 --- a/include/llvm/ADT/FoldingSet.h +++ b/include/llvm/ADT/FoldingSet.h @@ -193,12 +193,11 @@ protected: virtual void GetNodeProfile(Node *N, FoldingSetNodeID &ID) const = 0; /// NodeEquals - Instantiations of the FoldingSet template implement /// this function to compare the given node with the given ID. - virtual bool NodeEquals(Node *N, const FoldingSetNodeID &ID, + virtual bool NodeEquals(Node *N, const FoldingSetNodeID &ID, unsigned IDHash, FoldingSetNodeID &TempID) const=0; - /// NodeEquals - Instantiations of the FoldingSet template implement + /// ComputeNodeHash - Instantiations of the FoldingSet template implement /// this function to compute a hash value for the given node. - virtual unsigned ComputeNodeHash(Node *N, - FoldingSetNodeID &TempID) const = 0; + virtual unsigned ComputeNodeHash(Node *N, FoldingSetNodeID &TempID) const = 0; }; //===----------------------------------------------------------------------===// @@ -220,7 +219,7 @@ template<typename T> struct DefaultFoldingSetTrait { // to compute a temporary ID if necessary. The default implementation // just calls Profile and does a regular comparison. Implementations // can override this to provide more efficient implementations. - static inline bool Equals(T &X, const FoldingSetNodeID &ID, + static inline bool Equals(T &X, const FoldingSetNodeID &ID, unsigned IDHash, FoldingSetNodeID &TempID); // ComputeHash - Compute a hash value for X, using TempID to @@ -249,7 +248,7 @@ struct DefaultContextualFoldingSetTrait { static void Profile(T &X, FoldingSetNodeID &ID, Ctx Context) { X.Profile(ID, Context); } - static inline bool Equals(T &X, const FoldingSetNodeID &ID, + static inline bool Equals(T &X, const FoldingSetNodeID &ID, unsigned IDHash, FoldingSetNodeID &TempID, Ctx Context); static inline unsigned ComputeHash(T &X, FoldingSetNodeID &TempID, Ctx Context); @@ -344,7 +343,7 @@ template<class T> class FoldingSetBucketIterator; template<typename T> inline bool DefaultFoldingSetTrait<T>::Equals(T &X, const FoldingSetNodeID &ID, - FoldingSetNodeID &TempID) { + unsigned IDHash, FoldingSetNodeID &TempID) { FoldingSetTrait<T>::Profile(X, TempID); return TempID == ID; } @@ -358,6 +357,7 @@ template<typename T, typename Ctx> inline bool DefaultContextualFoldingSetTrait<T, Ctx>::Equals(T &X, const FoldingSetNodeID &ID, + unsigned IDHash, FoldingSetNodeID &TempID, Ctx Context) { ContextualFoldingSetTrait<T, Ctx>::Profile(X, TempID, Context); @@ -387,15 +387,14 @@ private: } /// NodeEquals - Instantiations may optionally provide a way to compare a /// node with a specified ID. - virtual bool NodeEquals(Node *N, const FoldingSetNodeID &ID, + virtual bool NodeEquals(Node *N, const FoldingSetNodeID &ID, unsigned IDHash, FoldingSetNodeID &TempID) const { T *TN = static_cast<T *>(N); - return FoldingSetTrait<T>::Equals(*TN, ID, TempID); + return FoldingSetTrait<T>::Equals(*TN, ID, IDHash, TempID); } - /// NodeEquals - Instantiations may optionally provide a way to compute a + /// ComputeNodeHash - Instantiations may optionally provide a way to compute a /// hash value directly from a node. - virtual unsigned ComputeNodeHash(Node *N, - FoldingSetNodeID &TempID) const { + virtual unsigned ComputeNodeHash(Node *N, FoldingSetNodeID &TempID) const { T *TN = static_cast<T *>(N); return FoldingSetTrait<T>::ComputeHash(*TN, TempID); } @@ -465,10 +464,11 @@ private: ContextualFoldingSetTrait<T, Ctx>::Profile(*TN, ID, Context); } virtual bool NodeEquals(FoldingSetImpl::Node *N, - const FoldingSetNodeID &ID, + const FoldingSetNodeID &ID, unsigned IDHash, FoldingSetNodeID &TempID) const { T *TN = static_cast<T *>(N); - return ContextualFoldingSetTrait<T, Ctx>::Equals(*TN, ID, TempID, Context); + return ContextualFoldingSetTrait<T, Ctx>::Equals(*TN, ID, IDHash, TempID, + Context); } virtual unsigned ComputeNodeHash(FoldingSetImpl::Node *N, FoldingSetNodeID &TempID) const { |