Avoid O(n*m) complexity in StringRef::find_first(_not)_of(StringRef).
[oota-llvm.git] / lib / Support / DAGDeltaAlgorithm.cpp
2010-06-08 Daniel DunbarUse const_iterator where appropriate.
2010-06-08 Daniel DunbarADT: Add DAGDeltaAlgorithm, which is a DAG minimization...