optimize strstr, PR5783

[oota-llvm.git] / lib / CodeGen / Spiller.h

diff --git a/lib/CodeGen/Spiller.h b/lib/CodeGen/Spiller.h
index c6bd9857dbaf2d1ff98b0ba50aaad46f6130a491..dda52e871feafffff473e967eec8cac57dc58b0f 100644 (file)
--- a/lib/CodeGen/Spiller.h
+++ b/lib/CodeGen/Spiller.h
@@ -21,6 +21,7 @@ namespace llvm {
   class MachineFunction;
   class MachineInstr;
   class MachineLoopInfo;
+  class SlotIndex;
   class VirtRegMap;
   class VNInfo;
 
@@ -35,7 +36,8 @@ namespace llvm {
     /// Spill the given live range. The method used will depend on the Spiller
     /// implementation selected.
     virtual std::vector<LiveInterval*> spill(LiveInterval *li,
-                                   SmallVectorImpl<LiveInterval*> &spillIs) = 0;
+                                            SmallVectorImpl<LiveInterval*> &spillIs,
+                                             SlotIndex *earliestIndex = 0) = 0;
 
   };