vendor/clang/clang-trunk-r375505vendor/clang

1 files changed, 14 insertions, 1 deletions

diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 95964afed4ec..73f81adae35f 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -1270,13 +1270,26 @@ public:
   /// \param D Requires declaration
   void EmitOMPRequiresDecl(const OMPRequiresDecl *D);
 
+  /// Emits the definition of \p OldGD function with body from \p NewGD.
+  /// Required for proper handling of declare variant directive on the GPU.
+  void emitOpenMPDeviceFunctionRedefinition(GlobalDecl OldGD, GlobalDecl NewGD,
+                                            llvm::GlobalValue *GV);
+
   /// Returns whether the given record has hidden LTO visibility and therefore
   /// may participate in (single-module) CFI and whole-program vtable
   /// optimization.
   bool HasHiddenLTOVisibility(const CXXRecordDecl *RD);
 
+  /// Returns the vcall visibility of the given type. This is the scope in which
+  /// a virtual function call could be made which ends up being dispatched to a
+  /// member function of this class. This scope can be wider than the visibility
+  /// of the class itself when the class has a more-visible dynamic base class.
+  llvm::GlobalObject::VCallVisibility
+  GetVCallVisibilityLevel(const CXXRecordDecl *RD);
+
   /// Emit type metadata for the given vtable using the given layout.
-  void EmitVTableTypeMetadata(llvm::GlobalVariable *VTable,
+  void EmitVTableTypeMetadata(const CXXRecordDecl *RD,
+                              llvm::GlobalVariable *VTable,
                               const VTableLayout &VTLayout);
 
   /// Generate a cross-DSO type identifier for MD.