X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FDAGDeltaAlgorithm.cpp;h=0d504ee86b4339141e05758134a5e1b026351dca;hb=487ecab8d41e70700ca27895127b99f955e31fd0;hp=4da3fe34c8837d871661c537b69506a318a1af38;hpb=73c6031a2546ad18ab0b454fe5d711715620d140;p=oota-llvm.git

diff --git a/lib/Support/DAGDeltaAlgorithm.cpp b/lib/Support/DAGDeltaAlgorithm.cpp
index 4da3fe34c88..0d504ee86b4 100644
--- a/lib/Support/DAGDeltaAlgorithm.cpp
+++ b/lib/Support/DAGDeltaAlgorithm.cpp
@@ -42,6 +42,8 @@
 #include <map>
 using namespace llvm;
 
+#define DEBUG_TYPE "dag-delta"
+
 namespace {
 
 class DAGDeltaAlgorithmImpl {
@@ -122,7 +124,7 @@ private:
     DDA.UpdatedSearchState(Changes, Sets, Required);
   }
 
-  /// ExecuteOneTest - Execute a single test predicate on the change set \arg S.
+  /// ExecuteOneTest - Execute a single test predicate on the change set \p S.
   bool ExecuteOneTest(const changeset_ty &S) {
     // Check dependencies invariant.
     DEBUG({
@@ -143,8 +145,8 @@ public:
 
   changeset_ty Run();
 
-  /// GetTestResult - Get the test result for the active set \arg Changes with
-  /// \arg Required changes from the cache, executing the test if necessary.
+  /// GetTestResult - Get the test result for the active set \p Changes with
+  /// \p Required changes from the cache, executing the test if necessary.
   ///
   /// \param Changes - The set of active changes being minimized, which should
   /// have their pred closure included in the test.
@@ -162,12 +164,12 @@ class DeltaActiveSetHelper : public DeltaAlgorithm {
 
 protected:
   /// UpdatedSearchState - Callback used when the search state changes.
-  virtual void UpdatedSearchState(const changeset_ty &Changes,
-                                  const changesetlist_ty &Sets) {
+  void UpdatedSearchState(const changeset_ty &Changes,
+                                  const changesetlist_ty &Sets) override {
     DDAI.UpdatedSearchState(Changes, Sets, Required);
   }
 
-  virtual bool ExecuteOneTest(const changeset_ty &S) {
+  bool ExecuteOneTest(const changeset_ty &S) override {
     return DDAI.GetTestResult(S, Required);
   }
 
@@ -290,7 +292,7 @@ bool DAGDeltaAlgorithmImpl::GetTestResult(const changeset_ty &Changes,
                                           const changeset_ty &Required) {
   changeset_ty Extended(Required);
   Extended.insert(Changes.begin(), Changes.end());
-  for (changeset_ty::iterator it = Changes.begin(),
+  for (changeset_ty::const_iterator it = Changes.begin(),
          ie = Changes.end(); it != ie; ++it)
     Extended.insert(pred_closure_begin(*it), pred_closure_end(*it));
 
@@ -350,6 +352,9 @@ DAGDeltaAlgorithmImpl::Run() {
   return Required;
 }
 
+void DAGDeltaAlgorithm::anchor() {
+}
+
 DAGDeltaAlgorithm::changeset_ty
 DAGDeltaAlgorithm::Run(const changeset_ty &Changes,
                        const std::vector<edge_ty> &Dependencies) {