diff options
Diffstat (limited to 'include/llvm/Analysis/DataStructure')
| -rw-r--r-- | include/llvm/Analysis/DataStructure/DSNode.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DataStructure/DSNode.h b/include/llvm/Analysis/DataStructure/DSNode.h index 05e9cf6..b6f343f 100644 --- a/include/llvm/Analysis/DataStructure/DSNode.h +++ b/include/llvm/Analysis/DataStructure/DSNode.h @@ -213,6 +213,16 @@ public: /// unsigned getNumLinks() const { return Links.size(); } + /// edge_* - Provide iterators for accessing outgoing edges. Some outgoing + /// edges may be null. + typedef std::vector<DSNodeHandle>::iterator edge_iterator; + typedef std::vector<DSNodeHandle>::const_iterator const_edge_iterator; + edge_iterator edge_begin() { return Links.begin(); } + edge_iterator edge_end() { return Links.end(); } + const_edge_iterator edge_begin() const { return Links.begin(); } + const_edge_iterator edge_end() const { return Links.end(); } + + /// mergeTypeInfo - This method merges the specified type into the current /// node at the specified offset. This may update the current node's type /// record if this gives more information to the node, it may do nothing to |