[C++11,ARM64] Range based for loops in pseudo expansion.

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205441 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp b/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp
index 68608bcd11b66932efdf34d859b5b6d32514c0c2..e082baf8ae43780ce452beb4c69231fd0c2c1b00 100644 (file)
--- a/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp
+++ b/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp
@@ -726,9 +726,8 @@ bool ARM64ExpandPseudo::runOnMachineFunction(MachineFunction &MF) {
   TII = static_cast<const ARM64InstrInfo *>(MF.getTarget().getInstrInfo());
 
   bool Modified = false;
-  for (MachineFunction::iterator MFI = MF.begin(), E = MF.end(); MFI != E;
-       ++MFI)
-    Modified |= expandMBB(*MFI);
+  for (auto &MBB : MF)
+    Modified |= expandMBB(MBB);
   return Modified;
 }