Remove defs vector from live intervals.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13892 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/CodeGen/LiveIntervalAnalysis.h b/lib/CodeGen/LiveIntervalAnalysis.h
index 7587e4f6f8..ee28cf6bd8 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.h
+++ b/lib/CodeGen/LiveIntervalAnalysis.h
@@ -36,12 +36,10 @@ namespace llvm {
         struct Interval {
             typedef std::pair<unsigned, unsigned> Range;
             typedef std::vector<Range> Ranges;
-            typedef std::vector<unsigned> Defs;
             unsigned reg;   // the register of this interval
             float weight;   // weight of this interval (number of uses
                             // * 10^loopDepth)
             Ranges ranges;  // the ranges in which this register is live
-            Defs defs;
             Interval(unsigned r);
 
             bool empty() const { return ranges.empty(); }