1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/StackSlotColoring.cpp b/llvm/lib/CodeGen/StackSlotColoring.cpp
index 9aea5a7a8853..f49ba5ccd447 100644
--- a/llvm/lib/CodeGen/StackSlotColoring.cpp
+++ b/llvm/lib/CodeGen/StackSlotColoring.cpp
@@ -159,8 +159,7 @@ void StackSlotColoring::ScanForSpillSlotRefs(MachineFunction &MF) {
   // FIXME: Need the equivalent of MachineRegisterInfo for frameindex operands.
   for (MachineBasicBlock &MBB : MF) {
     for (MachineInstr &MI : MBB) {
-      for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
-        MachineOperand &MO = MI.getOperand(i);
+      for (const MachineOperand &MO : MI.operands()) {
         if (!MO.isFI())
           continue;
         int FI = MO.getIndex();
@@ -394,8 +393,7 @@ void StackSlotColoring::RewriteInstruction(MachineInstr &MI,
                                            SmallVectorImpl<int> &SlotMapping,
                                            MachineFunction &MF) {
   // Update the operands.
-  for (unsigned i = 0, ee = MI.getNumOperands(); i != ee; ++i) {
-    MachineOperand &MO = MI.getOperand(i);
+  for (MachineOperand &MO : MI.operands()) {
     if (!MO.isFI())
       continue;
     int OldFI = MO.getIndex();