diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveDebugVariables.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/LiveDebugVariables.cpp b/llvm/lib/CodeGen/LiveDebugVariables.cpp index 4db941e..d211536 100644 --- a/llvm/lib/CodeGen/LiveDebugVariables.cpp +++ b/llvm/lib/CodeGen/LiveDebugVariables.cpp @@ -441,11 +441,12 @@ public: /// VNInfo. /// \param [out] Kills Append end points of VNI's live range to Kills. /// \param LIS Live intervals analysis. - void extendDef(SlotIndex Idx, DbgVariableValue DbgValue, - SmallDenseMap<unsigned, std::pair<LiveRange *, const VNInfo *>> - &LiveIntervalInfo, - Optional<std::pair<SlotIndex, SmallVector<unsigned>>> &Kills, - LiveIntervals &LIS); + void + extendDef(SlotIndex Idx, DbgVariableValue DbgValue, + SmallDenseMap<unsigned, std::pair<LiveRange *, const VNInfo *>> + &LiveIntervalInfo, + std::optional<std::pair<SlotIndex, SmallVector<unsigned>>> &Kills, + LiveIntervals &LIS); /// The value in LI may be copies to other registers. Determine if /// any of the copies are available at the kill points, and add defs if @@ -957,7 +958,7 @@ void UserValue::extendDef( SlotIndex Idx, DbgVariableValue DbgValue, SmallDenseMap<unsigned, std::pair<LiveRange *, const VNInfo *>> &LiveIntervalInfo, - Optional<std::pair<SlotIndex, SmallVector<unsigned>>> &Kills, + std::optional<std::pair<SlotIndex, SmallVector<unsigned>>> &Kills, LiveIntervals &LIS) { SlotIndex Start = Idx; MachineBasicBlock *MBB = LIS.getMBBFromIndex(Start); @@ -1131,7 +1132,7 @@ void UserValue::computeIntervals(MachineRegisterInfo &MRI, LIs[LocNo] = {LI, VNI}; } if (ShouldExtendDef) { - Optional<std::pair<SlotIndex, SmallVector<unsigned>>> Kills; + std::optional<std::pair<SlotIndex, SmallVector<unsigned>>> Kills; extendDef(Idx, DbgValue, LIs, Kills, LIS); if (Kills) { |