use range-based for-loop; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236544 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel 2015-05-05 21:20:52 +00:00
parent 96d3361ca8
commit 3b2c61b2e5

View File

@ -281,8 +281,8 @@ bool VZeroUpperInserter::runOnMachineFunction(MachineFunction &MF) {
// Process all blocks. This will compute block exit states, record the first
// unguarded call in each block, and add successors of dirty blocks to the
// DirtySuccessors list.
for (MachineFunction::iterator I = MF.begin(), E = MF.end(); I != E; ++I)
processBasicBlock(*I);
for (MachineBasicBlock &MBB : MF)
processBasicBlock(MBB);
// If any YMM regs are live in to this function, add the entry block to the
// DirtySuccessors list