[llvm] r265105 - Use range-based for loops. NFC.

[Michael Kuperstein via llvm-commits]

Author: mkuper
Date: Thu Mar 31 22:45:08 2016
New Revision: 265105

URL: http://llvm.org/viewvc/llvm-project?rev=265105&view=rev
Log:
Use range-based for loops. NFC.

Modified:
    llvm/trunk/lib/Target/X86/X86FrameLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86FrameLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FrameLowering.cpp?rev=265105&r1=265104&r2=265105&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86FrameLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86FrameLowering.cpp Thu Mar 31 22:45:08 2016
@@ -2308,15 +2308,13 @@ void X86FrameLowering::adjustForHiPEProl
   if (MFI->hasCalls()) {
     unsigned MoreStackForCalls = 0;
 
-    for (MachineFunction::iterator MBBI = MF.begin(), MBBE = MF.end();
-         MBBI != MBBE; ++MBBI)
-      for (MachineBasicBlock::iterator MI = MBBI->begin(), ME = MBBI->end();
-           MI != ME; ++MI) {
-        if (!MI->isCall())
+    for (auto &MBB : MF) {
+      for (auto &MI : MBB) {
+        if (!MI.isCall())
           continue;
 
         // Get callee operand.
-        const MachineOperand &MO = MI->getOperand(0);
+        const MachineOperand &MO = MI.getOperand(0);
 
         // Only take account of global function calls (no closures etc.).
         if (!MO.isGlobal())
@@ -2342,6 +2340,7 @@ void X86FrameLowering::adjustForHiPEProl
           MoreStackForCalls = std::max(MoreStackForCalls,
                                (HipeLeafWords - 1 - CalleeStkArity) * SlotSize);
       }
+    }
     MaxStack += MoreStackForCalls;
   }