diff options
Diffstat (limited to 'include/llvm/Analysis/DataStructure/DSGraph.h')
| -rw-r--r-- | include/llvm/Analysis/DataStructure/DSGraph.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/include/llvm/Analysis/DataStructure/DSGraph.h b/include/llvm/Analysis/DataStructure/DSGraph.h index 572410d649..66a4e6835e 100644 --- a/include/llvm/Analysis/DataStructure/DSGraph.h +++ b/include/llvm/Analysis/DataStructure/DSGraph.h @@ -125,25 +125,30 @@ public: // void removeDeadNodes(bool KeepAllGlobals = false, bool KeepCalls = true); + enum AllocaBit { + StripAllocaBit, + KeepAllocaBit + }; + // cloneInto - Clone the specified DSGraph into the current graph, returning // the Return node of the graph. The translated ScalarMap for the old - // function is filled into the OldValMap member. If StripScalars - // (StripAllocas) is set to true, Scalar (Alloca) markers are removed from the - // graph as the graph is being cloned. + // function is filled into the OldValMap member. If StripAllocas is set to + // 'StripAllocaBit', Alloca markers are removed from the graph as the graph is + // being cloned. // DSNodeHandle cloneInto(const DSGraph &G, std::map<Value*, DSNodeHandle> &OldValMap, std::map<const DSNode*, DSNode*> &OldNodeMap, - bool StripAllocas = false); + AllocaBit StripAllocas = KeepAllocaBit); /// mergeInGraph - The method is used for merging graphs together. If the /// argument graph is not *this, it makes a clone of the specified graph, then /// merges the nodes specified in the call site with the formal arguments in - /// the graph. If the StripAlloca's argument is true then Alloca markers are - /// removed from nodes. + /// the graph. If the StripAlloca's argument is 'StripAllocaBit' then Alloca + /// markers are removed from nodes. /// - void mergeInGraph(DSCallSite &CS, const DSGraph &Graph, bool StripAllocas); - + void mergeInGraph(DSCallSite &CS, const DSGraph &Graph, + AllocaBit StripAllocas); #if 0 // cloneGlobalInto - Clone the given global node (or the node for the given |