4 files changed, 11 insertions, 11 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonCopyHoisting.cpp b/llvm/lib/Target/Hexagon/HexagonCopyHoisting.cpp
index 3b810d0..79863e1 100644
--- a/llvm/lib/Target/Hexagon/HexagonCopyHoisting.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonCopyHoisting.cpp
@@ -34,7 +34,7 @@ class HexagonCopyHoisting : public MachineFunctionPass {
 
 public:
   static char ID;
-  HexagonCopyHoisting() : MachineFunctionPass(ID), MFN(nullptr), MRI(nullptr) {}
+  HexagonCopyHoisting() : MachineFunctionPass(ID) {}
 
   StringRef getPassName() const override { return "Hexagon Copy Hoisting"; }
 
@@ -56,8 +56,8 @@ public:
   void moveCopyInstr(MachineBasicBlock *DestBB,
                      std::pair<Register, Register> Key, MachineInstr *MI);
 
-  MachineFunction *MFN;
-  MachineRegisterInfo *MRI;
+  MachineFunction *MFN = nullptr;
+  MachineRegisterInfo *MRI = nullptr;
   std::vector<DenseMap<std::pair<Register, Register>, MachineInstr *>>
       CopyMIList;
 };
diff --git a/llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp b/llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp
index 93418f7..a10c937 100644
--- a/llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp
@@ -34,13 +34,13 @@ STATISTIC(HexagonNumStoreAbsConversions,
 namespace {
 
 class HexagonGenMemAbsolute : public MachineFunctionPass {
-  const HexagonInstrInfo *TII;
-  MachineRegisterInfo *MRI;
-  const TargetRegisterInfo *TRI;
+  const HexagonInstrInfo *TII = nullptr;
+  MachineRegisterInfo *MRI = nullptr;
+  const TargetRegisterInfo *TRI = nullptr;
 
 public:
   static char ID;
-  HexagonGenMemAbsolute() : MachineFunctionPass(ID), TII(0), MRI(0), TRI(0) {}
+  HexagonGenMemAbsolute() : MachineFunctionPass(ID) {}
 
   StringRef getPassName() const override {
     return "Hexagon Generate Load/Store Set Absolute Address Instruction";
diff --git a/llvm/lib/Target/Hexagon/HexagonSubtarget.cpp b/llvm/lib/Target/Hexagon/HexagonSubtarget.cpp
index b9cdd6a..ce2de75 100644
--- a/llvm/lib/Target/Hexagon/HexagonSubtarget.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonSubtarget.cpp
@@ -544,7 +544,7 @@ int HexagonSubtarget::updateLatency(MachineInstr &SrcInst,
   if (!hasV60Ops())
     return Latency;
 
-  auto &QII = static_cast<const HexagonInstrInfo &>(*getInstrInfo());
+  const HexagonInstrInfo &QII = *getInstrInfo();
   // BSB scheduling.
   if (QII.isHVXVec(SrcInst) || useBSBScheduling())
     Latency = (Latency + 1) >> 1;
diff --git a/llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp b/llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp
index 71bdfc66..5a85f34 100644
--- a/llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp
@@ -43,7 +43,7 @@ namespace {
 class HexagonTfrCleanup : public MachineFunctionPass {
 public:
   static char ID;
-  HexagonTfrCleanup() : MachineFunctionPass(ID), HII(0), TRI(0) {}
+  HexagonTfrCleanup() : MachineFunctionPass(ID) {}
   StringRef getPassName() const override { return "Hexagon TFR Cleanup"; }
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesAll();
@@ -52,8 +52,8 @@ public:
   bool runOnMachineFunction(MachineFunction &MF) override;
 
 private:
-  const HexagonInstrInfo *HII;
-  const TargetRegisterInfo *TRI;
+  const HexagonInstrInfo *HII = nullptr;
+  const TargetRegisterInfo *TRI = nullptr;
 
   typedef DenseMap<unsigned, uint64_t> ImmediateMap;