vendor/clang/clang-trunk-r375505vendor/clang

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/CodeGen/CGOpenMPRuntimeNVPTX.h b/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
index e7fd458e7271..0f78627c95e6 100644
--- a/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
+++ b/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
@@ -193,6 +193,18 @@ protected:
   /// Full/Lightweight runtime mode. Used for better optimization.
   unsigned getDefaultLocationReserved2Flags() const override;
 
+  /// Tries to emit declare variant function for \p OldGD from \p NewGD.
+  /// \param OrigAddr LLVM IR value for \p OldGD.
+  /// \param IsForDefinition true, if requested emission for the definition of
+  /// \p OldGD.
+  /// \returns true, was able to emit a definition function for \p OldGD, which
+  /// points to \p NewGD.
+  /// NVPTX backend does not support global aliases, so just use the function,
+  /// emitted for \p NewGD instead of \p OldGD.
+  bool tryEmitDeclareVariant(const GlobalDecl &NewGD, const GlobalDecl &OldGD,
+                             llvm::GlobalValue *OrigAddr,
+                             bool IsForDefinition) override;
+
 public:
   explicit CGOpenMPRuntimeNVPTX(CodeGenModule &CGM);
   void clear() override;