[mips] More range-based for loops. NFC.

There are still a couple more inside the MIPS target. I opted for a single
commit in order to avoid spamming the list.

llvm-svn: 266472

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp b/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
index e94751ca922..abca33a49bd 100644
--- a/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
+++ b/llvm/lib/Target/Mips/MipsSEFrameLowering.cpp
@@ -86,10 +86,10 @@ ExpandPseudo::ExpandPseudo(MachineFunction &MF_)
 bool ExpandPseudo::expand() {
   bool Expanded = false;
 
-  for (MachineFunction::iterator BB = MF.begin(), BBEnd = MF.end();
-       BB != BBEnd; ++BB)
-    for (Iter I = BB->begin(), End = BB->end(); I != End;)
-      Expanded |= expandInstr(*BB, I++);
+  for (auto &MBB : MF) {
+    for (Iter I = MBB.begin(), End = MBB.end(); I != End;)
+      Expanded |= expandInstr(MBB, I++);
+  }
 
   return Expanded;
 }