1 files changed, 7 insertions, 15 deletions
diff --git a/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp b/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
index 42a0967bce3f..24c00b8a10ec 100644
--- a/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
+++ b/llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp
@@ -118,18 +118,15 @@
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
-#include "llvm/ADT/UniqueVector.h"
+#include "llvm/BinaryFormat/Dwarf.h"
 #include "llvm/CodeGen/LexicalScopes.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
-#include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/PseudoSourceValue.h"
-#include "llvm/CodeGen/RegisterScavenging.h"
 #include "llvm/CodeGen/TargetFrameLowering.h"
 #include "llvm/CodeGen/TargetInstrInfo.h"
 #include "llvm/CodeGen/TargetLowering.h"
@@ -137,16 +134,11 @@
 #include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/CodeGen/TargetSubtargetInfo.h"
 #include "llvm/Config/llvm-config.h"
-#include "llvm/IR/DIBuilder.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/Module.h"
-#include "llvm/InitializePasses.h"
 #include "llvm/MC/MCRegisterInfo.h"
-#include "llvm/Pass.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/TypeSize.h"
 #include "llvm/Support/raw_ostream.h"
@@ -922,14 +914,14 @@ private:
     std::unique_ptr<VarLocSet> &VLS = Locs[MBB];
     if (!VLS)
       VLS = std::make_unique<VarLocSet>(Alloc);
-    return *VLS.get();
+    return *VLS;
   }
 
   const VarLocSet &getVarLocsInMBB(const MachineBasicBlock *MBB,
                                    const VarLocInMBB &Locs) const {
     auto It = Locs.find(MBB);
     assert(It != Locs.end() && "MBB not in map");
-    return *It->second.get();
+    return *It->second;
   }
 
   /// Tests whether this instruction is a spill to a stack location.
@@ -1035,9 +1027,9 @@ public:
 //            Implementation
 //===----------------------------------------------------------------------===//
 
-VarLocBasedLDV::VarLocBasedLDV() { }
+VarLocBasedLDV::VarLocBasedLDV() = default;
 
-VarLocBasedLDV::~VarLocBasedLDV() { }
+VarLocBasedLDV::~VarLocBasedLDV() = default;
 
 /// Erase a variable from the set of open ranges, and additionally erase any
 /// fragments that may overlap it. If the VarLoc is a backup location, erase
@@ -1948,7 +1940,7 @@ bool VarLocBasedLDV::join(
 
     // Just copy over the Out locs to incoming locs for the first visited
     // predecessor, and for all other predecessors join the Out locs.
-    VarLocSet &OutLocVLS = *OL->second.get();
+    VarLocSet &OutLocVLS = *OL->second;
     if (!NumVisited)
       InLocsT = OutLocVLS;
     else
@@ -2007,7 +1999,7 @@ void VarLocBasedLDV::flushPendingLocs(VarLocInMBB &PendingInLocs,
   for (auto &Iter : PendingInLocs) {
     // Map is keyed on a constant pointer, unwrap it so we can insert insts.
     auto &MBB = const_cast<MachineBasicBlock &>(*Iter.first);
-    VarLocSet &Pending = *Iter.second.get();
+    VarLocSet &Pending = *Iter.second;
 
     SmallVector<VarLoc, 32> VarLocs;
     collectAllVarLocs(VarLocs, Pending, VarLocIDs);