diff options
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 6 | ||||
| -rw-r--r-- | lib/CodeGen/SlotIndexes.cpp | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index a716e8bbab..22b35d5271 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1056,6 +1056,8 @@ LiveIntervals::repairIntervalsInRange(MachineBasicBlock *MBB, for (MachineBasicBlock::iterator I = End; I != Begin;) { --I; MachineInstr *MI = I; + if (MI->isDebugValue()) + continue; for (MachineInstr::const_mop_iterator MOI = MI->operands_begin(), MOE = MI->operands_end(); MOI != MOE; ++MOI) { if (MOI->isReg() && @@ -1087,8 +1089,10 @@ LiveIntervals::repairIntervalsInRange(MachineBasicBlock *MBB, for (MachineBasicBlock::iterator I = End; I != Begin;) { --I; MachineInstr *MI = I; - SlotIndex instrIdx = getInstructionIndex(MI); + if (MI->isDebugValue()) + continue; + SlotIndex instrIdx = getInstructionIndex(MI); bool isStartValid = getInstructionFromIndex(LII->start); bool isEndValid = getInstructionFromIndex(LII->end); diff --git a/lib/CodeGen/SlotIndexes.cpp b/lib/CodeGen/SlotIndexes.cpp index f2937941ee..20049a89d1 100644 --- a/lib/CodeGen/SlotIndexes.cpp +++ b/lib/CodeGen/SlotIndexes.cpp @@ -208,7 +208,7 @@ void SlotIndexes::repairIndexesInRange(MachineBasicBlock *MBB, for (MachineBasicBlock::iterator I = End; I != Begin;) { --I; MachineInstr *MI = I; - if (mi2iMap.find(MI) == mi2iMap.end()) + if (!MI->isDebugValue() && mi2iMap.find(MI) == mi2iMap.end()) insertMachineInstrInMaps(MI); } } |