vendor/clang/clang-trunk-r338150

1 files changed, 9 insertions, 3 deletions

diff --git a/lib/CodeGen/TargetInfo.h b/lib/CodeGen/TargetInfo.h
index d745e420c4a5..b530260ea48f 100644
--- a/lib/CodeGen/TargetInfo.h
+++ b/lib/CodeGen/TargetInfo.h
@@ -57,8 +57,7 @@ public:
   /// setTargetAttributes - Provides a convenient hook to handle extra
   /// target-specific attributes for the given global.
   virtual void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
-                                   CodeGen::CodeGenModule &M,
-                                   ForDefinition_t IsForDefinition) const {}
+                                   CodeGen::CodeGenModule &M) const {}
 
   /// emitTargetMD - Provides a convenient hook to handle extra
   /// target-specific metadata for the given global.
@@ -267,7 +266,7 @@ public:
   virtual llvm::SyncScope::ID getLLVMSyncScopeID(SyncScope S,
                                                  llvm::LLVMContext &C) const;
 
-  /// Inteface class for filling custom fields of a block literal for OpenCL.
+  /// Interface class for filling custom fields of a block literal for OpenCL.
   class TargetOpenCLBlockHelper {
   public:
     typedef std::pair<llvm::Value *, StringRef> ValueTy;
@@ -297,6 +296,13 @@ public:
   createEnqueuedBlockKernel(CodeGenFunction &CGF,
                             llvm::Function *BlockInvokeFunc,
                             llvm::Value *BlockLiteral) const;
+
+  /// \return true if the target supports alias from the unmangled name to the
+  /// mangled name of functions declared within an extern "C" region and marked
+  /// as 'used', and having internal linkage.
+  virtual bool shouldEmitStaticExternCAliases() const { return true; }
+
+  virtual void setCUDAKernelCallingConvention(const FunctionType *&FT) const {}
 };
 
 } // namespace CodeGen