Added a late machine instruction copy propagation pass. This catches

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

diff --git a/lib/CodeGen/ScheduleDAGInstrs.h b/lib/CodeGen/ScheduleDAGInstrs.h
index 666bdf548c718c4cdb788e92f682691c31972dfd..a6233d34821ab870420e9da51adae6d3a3646f1d 100644 (file)
--- a/lib/CodeGen/ScheduleDAGInstrs.h
+++ b/lib/CodeGen/ScheduleDAGInstrs.h
@@ -120,11 +120,6 @@ namespace llvm {
     ///
     LoopDependencies LoopRegs;
 
-    /// LoopLiveInRegs - Track which regs are live into a loop, to help guide
-    /// back-edge-aware scheduling.
-    ///
-    SmallSet<unsigned, 8> LoopLiveInRegs;
-
   protected:
 
     /// DbgValues - Remember instruction that preceeds DBG_VALUE.