Aggressively prune the DFS when inserting phi-defs.

[oota-llvm.git] / include / llvm / Target / TargetInstrItineraries.h

diff --git a/include/llvm/Target/TargetInstrItineraries.h b/include/llvm/Target/TargetInstrItineraries.h
index 3dfa8bc10bfecd82e892d184843a6ad4f6624317..39648c233fa8b8e27dbf81d49080e5856c93537d 100644 (file)
--- a/include/llvm/Target/TargetInstrItineraries.h
+++ b/include/llvm/Target/TargetInstrItineraries.h
@@ -106,7 +106,8 @@ struct InstrItinerary {
 /// Instruction itinerary Data - Itinerary data supplied by a subtarget to be
 /// used by a target.
 ///
-struct InstrItineraryData {
+class InstrItineraryData {
+public:
   const InstrStage     *Stages;         ///< Array of stages selected
   const unsigned       *OperandCycles;  ///< Array of operand cycles selected
   const InstrItinerary *Itineratries;   ///< Array of itineraries selected