diff options
Diffstat (limited to 'include/llvm/Analysis/DataStructure/DSGraph.h')
| -rw-r--r-- | include/llvm/Analysis/DataStructure/DSGraph.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/llvm/Analysis/DataStructure/DSGraph.h b/include/llvm/Analysis/DataStructure/DSGraph.h index 1cf0fdfde3..9b04e505b6 100644 --- a/include/llvm/Analysis/DataStructure/DSGraph.h +++ b/include/llvm/Analysis/DataStructure/DSGraph.h @@ -124,6 +124,10 @@ public: /// keep track of the correspondence between the nodes in the old and new /// graphs. typedef hash_map<const DSNode*, DSNodeHandle> NodeMapTy; + + // InvNodeMapTy - This data type is used to represent the inverse of a node + // map. + typedef hash_multimap<DSNodeHandle, const DSNode*> InvNodeMapTy; private: DSGraph *GlobalsGraph; // Pointer to the common graph of global objects bool PrintAuxCalls; // Should this graph print the Aux calls vector? @@ -383,16 +387,13 @@ public: const DSNodeHandle &NH2, NodeMapTy &NodeMap, bool StrictChecking = true); - /// computeGGToGMapping - Compute the mapping of nodes in the global - /// graph to nodes in this graph. - void computeGGToGMapping(NodeMapTy &NodeMap); - /// computeGToGGMapping - Compute the mapping of nodes in the graph to nodes - /// in the globals graph. Note that any uses of this method are probably - /// bugs, unless it is known that the globals graph has been merged into this - /// graph! + /// in the globals graph. void computeGToGGMapping(NodeMapTy &NodeMap); + /// computeGGToGMapping - Compute the mapping of nodes in the global + /// graph to nodes in this graph. + void computeGGToGMapping(InvNodeMapTy &InvNodeMap); /// cloneInto - Clone the specified DSGraph into the current graph. The /// translated ScalarMap for the old function is filled into the OldValMap |