Use llvm::stable_sort

While touching the code, simplify if feasible.

llvm-svn: 358996

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
index 93c5c34b67a..10f8f5032ae 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
@@ -921,7 +921,7 @@ EmitSchedule(MachineBasicBlock::iterator &InsertPos) {
     // Sort the source order instructions and use the order to insert debug
     // values. Use stable_sort so that DBG_VALUEs are inserted in the same order
     // regardless of the host's implementation fo std::sort.
-    std::stable_sort(Orders.begin(), Orders.end(), less_first());
+    llvm::stable_sort(Orders, less_first());
     std::stable_sort(DAG->DbgBegin(), DAG->DbgEnd(),
                      [](const SDDbgValue *LHS, const SDDbgValue *RHS) {
                        return LHS->getOrder() < RHS->getOrder();