Switch a number of loops in lib/CodeGen over to range-based for-loops, now that
the MachineRegisterInfo iterators are compatible with it.
llvm-svn: 204075
diff --git a/llvm/lib/CodeGen/SplitKit.cpp b/llvm/lib/CodeGen/SplitKit.cpp
index 1e0f1e1..16fe979 100644
--- a/llvm/lib/CodeGen/SplitKit.cpp
+++ b/llvm/lib/CodeGen/SplitKit.cpp
@@ -131,11 +131,9 @@
// Get use slots form the use-def chain.
const MachineRegisterInfo &MRI = MF.getRegInfo();
- for (MachineRegisterInfo::use_nodbg_iterator
- I = MRI.use_nodbg_begin(CurLI->reg), E = MRI.use_nodbg_end(); I != E;
- ++I)
- if (!I->isUndef())
- UseSlots.push_back(LIS.getInstructionIndex(I->getParent()).getRegSlot());
+ for (MachineOperand &MO : MRI.use_nodbg_operands(CurLI->reg))
+ if (!MO.isUndef())
+ UseSlots.push_back(LIS.getInstructionIndex(MO.getParent()).getRegSlot());
array_pod_sort(UseSlots.begin(), UseSlots.end());