ifdef out a dead function. Should this be removed?
llvm-svn: 48916
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index cef3eaf..024190d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -1708,6 +1708,7 @@
CalcNodeSethiUllmanNumber(&(*SUnits)[i]);
}
+#if 0
static unsigned SumOfUnscheduledPredsOfSuccs(const SUnit *SU) {
unsigned Sum = 0;
for (SUnit::const_succ_iterator I = SU->Succs.begin(), E = SU->Succs.end();
@@ -1723,6 +1724,7 @@
return Sum;
}
+#endif
/// LimitedSumOfUnscheduledPredsOfSuccs - Compute the sum of the unscheduled
/// predecessors of the successors of the SUnit SU. Stop when the provided