Fix Clang-tidy modernize-use-nullptr warnings in examples and include directories...

[oota-llvm.git] / include / llvm / IR / Metadata.h

diff --git a/include/llvm/IR/Metadata.h b/include/llvm/IR/Metadata.h
index 60718f531bd7a13818eb25d5e4b2082347098354..94b24f4e288e05c059558a55b7bf1ea7c1a046c1 100644 (file)
--- a/include/llvm/IR/Metadata.h
+++ b/include/llvm/IR/Metadata.h
@@ -27,8 +27,11 @@
 #include <type_traits>
 
 namespace llvm {
+
 class LLVMContext;
 class Module;
+class ModuleSlotTracker;
+
 template<typename ValueSubClass, typename ItemParentClass>
   class SymbolTableListTraits;
 
@@ -73,6 +76,7 @@ public:
     DILexicalBlockKind,
     DILexicalBlockFileKind,
     DINamespaceKind,
+    DIModuleKind,
     DITemplateTypeParameterKind,
     DITemplateValueParameterKind,
     DIGlobalVariableKind,
@@ -121,7 +125,12 @@ public:
   ///
   /// If \c M is provided, metadata nodes will be numbered canonically;
   /// otherwise, pointer addresses are substituted.
-  void print(raw_ostream &OS, const Module *M = nullptr) const;
+  /// @{
+  void print(raw_ostream &OS, const Module *M = nullptr,
+             bool IsForDebug = false) const;
+  void print(raw_ostream &OS, ModuleSlotTracker &MST, const Module *M = nullptr,
+             bool IsForDebug = false) const;
+  /// @}
 
   /// \brief Print as operand.
   ///
@@ -129,7 +138,11 @@ public:
   ///
   /// If \c M is provided, metadata nodes will be numbered canonically;
   /// otherwise, pointer addresses are substituted.
+  /// @{
   void printAsOperand(raw_ostream &OS, const Module *M = nullptr) const;
+  void printAsOperand(raw_ostream &OS, ModuleSlotTracker &MST,
+                      const Module *M = nullptr) const;
+  /// @}
 };
 
 #define HANDLE_METADATA(CLASS) class CLASS;
@@ -560,10 +573,12 @@ struct AAMDNodes {
 template<>
 struct DenseMapInfo<AAMDNodes> {
   static inline AAMDNodes getEmptyKey() {
-    return AAMDNodes(DenseMapInfo<MDNode *>::getEmptyKey(), 0, 0);
+    return AAMDNodes(DenseMapInfo<MDNode *>::getEmptyKey(),
+                     nullptr, nullptr);
   }
   static inline AAMDNodes getTombstoneKey() {
-    return AAMDNodes(DenseMapInfo<MDNode *>::getTombstoneKey(), 0, 0);
+    return AAMDNodes(DenseMapInfo<MDNode *>::getTombstoneKey(),
+                     nullptr, nullptr);
   }
   static unsigned getHashValue(const AAMDNodes &Val) {
     return DenseMapInfo<MDNode *>::getHashValue(Val.TBAA) ^
@@ -869,6 +884,7 @@ protected:
   void storeDistinctInContext();
   template <class T, class StoreT>
   static T *storeImpl(T *N, StorageType Storage, StoreT &Store);
+  template <class T> static T *storeImpl(T *N, StorageType Storage);
 
 private:
   void handleChangedOperand(void *Ref, Metadata *New);
@@ -1181,7 +1197,7 @@ public:
   void addOperand(MDNode *M);
   void setOperand(unsigned I, MDNode *New);
   StringRef getName() const;
-  void print(raw_ostream &ROS) const;
+  void print(raw_ostream &ROS, bool IsForDebug = false) const;
   void dump() const;
 
   // ---------------------------------------------------------------------------
@@ -1205,4 +1221,4 @@ public:
 
 } // end llvm namespace
 
-#endif
+#endif // LLVM_IR_METADATA_H