[CodeGen] Rename AtomicRMWExpansionKind to AtomicExpansionKind.

[oota-llvm.git] / lib / Target / ARM / ARMFrameLowering.cpp

diff --git a/lib/Target/ARM/ARMFrameLowering.cpp b/lib/Target/ARM/ARMFrameLowering.cpp
index 0133232b05d89212e6debf6c81bb3b626f313ffb..b52ca93c20452afdadae4b0b638d45f0a2b252fb 100644 (file)
--- a/lib/Target/ARM/ARMFrameLowering.cpp
+++ b/lib/Target/ARM/ARMFrameLowering.cpp
@@ -1885,11 +1885,9 @@ void ARMFrameLowering::adjustForSegmentedStacks(
   for (int Idx = 0; Idx < NbAddedBlocks; ++Idx)
     BeforePrologueRegion.insert(AddedBlocks[Idx]);
 
-  for (MachineBasicBlock::livein_iterator i = PrologueMBB.livein_begin(),
-                                          e = PrologueMBB.livein_end();
-       i != e; ++i) {
+  for (const auto &LI : PrologueMBB.liveins()) {
     for (MachineBasicBlock *PredBB : BeforePrologueRegion)
-      PredBB->addLiveIn(*i);
+      PredBB->addLiveIn(LI);
   }
 
   // Remove the newly added blocks from the list, since we know