Remove unused field.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189117 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/ScheduleDAGInstrs.h b/include/llvm/CodeGen/ScheduleDAGInstrs.h
index 358793d13e7a49e11d93e101860dfffcdabfd40a..e22ac250711a9ad0ce60fd8a2e554f2e160a4018 100644 (file)
--- a/include/llvm/CodeGen/ScheduleDAGInstrs.h
+++ b/include/llvm/CodeGen/ScheduleDAGInstrs.h
@@ -81,10 +81,6 @@ namespace llvm {
     /// isPostRA flag indicates vregs cannot be present.
     bool IsPostRA;
 
-    /// UnitLatencies (misnamed) flag avoids computing def-use latencies, using
-    /// the def-side latency only.
-    bool UnitLatencies;
-
     /// The standard DAG builder does not normally include terminators as DAG
     /// nodes because it does not create the necessary dependencies to prevent
     /// reordering. A specialized scheduler can overide