diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86VZeroUpper.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86VZeroUpper.cpp b/llvm/lib/Target/X86/X86VZeroUpper.cpp index fc39c0c80eb..09d4275c698 100644 --- a/llvm/lib/Target/X86/X86VZeroUpper.cpp +++ b/llvm/lib/Target/X86/X86VZeroUpper.cpp @@ -319,10 +319,8 @@ bool VZeroUpperInserter::runOnMachineFunction(MachineFunction &MF) { if (BBState.ExitState == PASS_THROUGH) { DEBUG(dbgs() << "MBB #" << MBB.getNumber() << " was Pass-through, is now Dirty-out.\n"); - for (MachineBasicBlock::succ_iterator SI = MBB.succ_begin(), - SE = MBB.succ_end(); - SI != SE; ++SI) - addDirtySuccessor(**SI); + for (MachineBasicBlock *Succ : MBB.successors()) + addDirtySuccessor(*Succ); } } |
