1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/ModuloSchedule.cpp b/llvm/lib/CodeGen/ModuloSchedule.cpp
index 8b3cdfa..e24bb4b 100644
--- a/llvm/lib/CodeGen/ModuloSchedule.cpp
+++ b/llvm/lib/CodeGen/ModuloSchedule.cpp
@@ -73,8 +73,7 @@ void ModuloScheduleExpander::expand() {
   // stage difference for each use.  Keep the maximum value.
   for (MachineInstr *MI : Schedule.getInstructions()) {
     int DefStage = Schedule.getStage(MI);
-    for (unsigned i = 0, e = MI->getNumOperands(); i < e; ++i) {
-      MachineOperand &Op = MI->getOperand(i);
+    for (const MachineOperand &Op : MI->operands()) {
       if (!Op.isReg() || !Op.isDef())
         continue;