R600/SI: Using SGPRs is illegal for instructions that read carry-out from VCC

[oota-llvm.git] / lib / Support / DAGDeltaAlgorithm.cpp

diff --git a/lib/Support/DAGDeltaAlgorithm.cpp b/lib/Support/DAGDeltaAlgorithm.cpp
index 814566494d3059d43faa2e894b896c1d3ef93837..7b81a113514ae2be7417b3a29172d4e5c3f4db96 100644 (file)
--- a/lib/Support/DAGDeltaAlgorithm.cpp
+++ b/lib/Support/DAGDeltaAlgorithm.cpp
@@ -122,7 +122,7 @@ 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 +143,8 @@ 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.
@@ -163,11 +163,11 @@ class DeltaActiveSetHelper : public DeltaAlgorithm {
 protected:
   /// UpdatedSearchState - Callback used when the search state changes.
   virtual void UpdatedSearchState(const changeset_ty &Changes,
-                                  const changesetlist_ty &Sets) {
+                                  const changesetlist_ty &Sets) override {
     DDAI.UpdatedSearchState(Changes, Sets, Required);
   }
 
-  virtual bool ExecuteOneTest(const changeset_ty &S) {
+  virtual bool ExecuteOneTest(const changeset_ty &S) override {
     return DDAI.GetTestResult(S, Required);
   }
 
@@ -350,6 +350,9 @@ DAGDeltaAlgorithmImpl::Run() {
   return Required;
 }
 
+void DAGDeltaAlgorithm::anchor() {
+}
+
 DAGDeltaAlgorithm::changeset_ty
 DAGDeltaAlgorithm::Run(const changeset_ty &Changes,
                        const std::vector<edge_ty> &Dependencies) {