diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveInterval.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveInterval.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/LiveInterval.cpp b/llvm/lib/CodeGen/LiveInterval.cpp index e1fa78d..1eed0ec 100644 --- a/llvm/lib/CodeGen/LiveInterval.cpp +++ b/llvm/lib/CodeGen/LiveInterval.cpp @@ -1360,12 +1360,9 @@ unsigned ConnectedVNInfoEqClasses::Classify(const LiveRange &LR) { void ConnectedVNInfoEqClasses::Distribute(LiveInterval &LI, LiveInterval *LIV[], MachineRegisterInfo &MRI) { // Rewrite instructions. - for (MachineRegisterInfo::reg_iterator RI = MRI.reg_begin(LI.reg()), - RE = MRI.reg_end(); - RI != RE;) { - MachineOperand &MO = *RI; - MachineInstr *MI = RI->getParent(); - ++RI; + for (MachineOperand &MO : + llvm::make_early_inc_range(MRI.reg_operands(LI.reg()))) { + MachineInstr *MI = MO.getParent(); const VNInfo *VNI; if (MI->isDebugValue()) { // DBG_VALUE instructions don't have slot indexes, so get the index of |