[llvm] r205444 - [C++11, ARM64] Range based for loops in load/store pair optimizer.

[Jim Grosbach]

Author: grosbach
Date: Wed Apr  2 13:00:53 2014
New Revision: 205444

URL: http://llvm.org/viewvc/llvm-project?rev=205444&view=rev
Log:
[C++11,ARM64] Range based for loops in load/store pair optimizer.

No functional change intended.

Modified:
    llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp

Modified: llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp?rev=205444&r1=205443&r2=205444&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp Wed Apr  2 13:00:53 2014
@@ -931,11 +931,8 @@ bool ARM64LoadStoreOpt::runOnMachineFunc
   TRI = TM.getRegisterInfo();
 
   bool Modified = false;
-  for (MachineFunction::iterator MFI = Fn.begin(), E = Fn.end(); MFI != E;
-       ++MFI) {
-    MachineBasicBlock &MBB = *MFI;
+  for (auto &MBB : Fn)
     Modified |= optimizeBlock(MBB);
-  }
 
   return Modified;
 }