Changes in directory llvm/include/llvm/CodeGen:
SelectionDAG.h updated: 1.106 -> 1.107 --- Log message: AssignTopologicalOrder now returns the vector of SDNode* by reference to avoid the expensive operation of copying a vector. It also returns a maximum id by value. --- Diffs of the changes: (+3 -3) SelectionDAG.h | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) Index: llvm/include/llvm/CodeGen/SelectionDAG.h diff -u llvm/include/llvm/CodeGen/SelectionDAG.h:1.106 llvm/include/llvm/CodeGen/SelectionDAG.h:1.107 --- llvm/include/llvm/CodeGen/SelectionDAG.h:1.106 Tue Aug 1 03:19:46 2006 +++ llvm/include/llvm/CodeGen/SelectionDAG.h Wed Aug 2 16:58:44 2006 @@ -427,9 +427,9 @@ unsigned AssignNodeIds(); /// AssignTopologicalOrder - Assign a unique node id for each node in the DAG - /// based on their topological order. It returns a vector of the SDNodes* in - /// assigned order. - std::vector<SDNode*> AssignTopologicalOrder(); + /// based on their topological order. It returns the maximum id and a vector + /// of the SDNodes* in assigned order by reference. + unsigned AssignTopologicalOrder(std::vector<SDNode*> &TopOrder); void dump() const; _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
