[XCore] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

llvm-svn: 292988

1 files changed, 17 insertions, 27 deletions

diff --git a/llvm/lib/Target/XCore/XCoreMachineFunctionInfo.h b/llvm/lib/Target/XCore/XCoreMachineFunctionInfo.h
index cdcc52fdc32..cf469ec3cf1 100644
--- a/llvm/lib/Target/XCore/XCoreMachineFunctionInfo.h
+++ b/llvm/lib/Target/XCore/XCoreMachineFunctionInfo.h
@@ -14,50 +14,39 @@
 #ifndef LLVM_LIB_TARGET_XCORE_XCOREMACHINEFUNCTIONINFO_H
 #define LLVM_LIB_TARGET_XCORE_XCOREMACHINEFUNCTIONINFO_H
 
+#include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
+#include <cassert>
+#include <utility>
 #include <vector>
 
 namespace llvm {
 
-// Forward declarations
-class Function;
-
 /// XCoreFunctionInfo - This class is derived from MachineFunction private
 /// XCore target-specific information for each MachineFunction.
 class XCoreFunctionInfo : public MachineFunctionInfo {
-  virtual void anchor();
-  bool LRSpillSlotSet;
+  bool LRSpillSlotSet = false;
   int LRSpillSlot;
-  bool FPSpillSlotSet;
+  bool FPSpillSlotSet = false;
   int FPSpillSlot;
-  bool EHSpillSlotSet;
+  bool EHSpillSlotSet = false;
   int EHSpillSlot[2];
   unsigned ReturnStackOffset;
-  bool ReturnStackOffsetSet;
-  int VarArgsFrameIndex;
-  mutable int CachedEStackSize;
+  bool ReturnStackOffsetSet = false;
+  int VarArgsFrameIndex = 0;
+  mutable int CachedEStackSize = -1;
   std::vector<std::pair<MachineBasicBlock::iterator, CalleeSavedInfo>>
   SpillLabels;
 
+  virtual void anchor();
+
 public:
-  XCoreFunctionInfo() :
-    LRSpillSlotSet(false),
-    FPSpillSlotSet(false),
-    EHSpillSlotSet(false),
-    ReturnStackOffsetSet(false),
-    VarArgsFrameIndex(0),
-    CachedEStackSize(-1) {}
+  XCoreFunctionInfo() = default;
   
-  explicit XCoreFunctionInfo(MachineFunction &MF) :
-    LRSpillSlotSet(false),
-    FPSpillSlotSet(false),
-    EHSpillSlotSet(false),
-    ReturnStackOffsetSet(false),
-    VarArgsFrameIndex(0),
-    CachedEStackSize(-1) {}
+  explicit XCoreFunctionInfo(MachineFunction &MF) {}
   
-  ~XCoreFunctionInfo() {}
+  ~XCoreFunctionInfo() override = default;
   
   void setVarArgsFrameIndex(int off) { VarArgsFrameIndex = off; }
   int getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
@@ -101,6 +90,7 @@ public:
     return SpillLabels;
   }
 };
-} // End llvm namespace
 
-#endif
+} // end namespace llvm
+
+#endif // LLVM_LIB_TARGET_XCORE_XCOREMACHINEFUNCTIONINFO_H