X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FCodeGen%2FLiveIntervalAnalysis.h;h=9e89519b287556822f332c6e49adf7d80d120bc9;hb=425e951734c3a0615e22ec94ffa51cc16ce6e483;hp=367f6d0bbb926f7d145dbea55623a02cabcda604;hpb=255f89faee13dc491cb64fbeae3c763e7e2ea4e6;p=oota-llvm.git

diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h
index 367f6d0bbb9..9e89519b287 100644
--- a/include/llvm/CodeGen/LiveIntervalAnalysis.h
+++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h
@@ -347,6 +347,10 @@ namespace llvm {
       return RegUnitIntervals[Unit];
     }
 
+    const LiveInterval *getCachedRegUnit(unsigned Unit) const {
+      return RegUnitIntervals[Unit];
+    }
+
   private:
     /// computeIntervals - Compute live intervals.
     void computeIntervals();