1 files changed, 0 insertions, 68 deletions
diff --git a/clang/lib/CodeGen/CGObjCRuntime.h b/clang/lib/CodeGen/CGObjCRuntime.h
deleted file mode 100644
index 9ee067b..0000000
--- a/clang/lib/CodeGen/CGObjCRuntime.h
+++ /dev/null
@@ -1,68 +0,0 @@
-//===----- CGObjCRuntime.h - Emit LLVM Code from ASTs for a Module --------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This provides an abstract class for Objective-C code generation.  Concrete
-// subclasses of this implement code generation for specific Objective-C
-// runtime libraries.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef CLANG_CODEGEN_OBCJRUNTIME_H
-#define CLANG_CODEGEN_OBCJRUNTIME_H
-
-namespace llvm {
-  class IRBuilder;
-  class Constant;
-  class Type;
-  class Value;
-  class Module;
-  class Function;
-}
-
-
-namespace clang {
-namespace CodeGen {
-
-// Implements runtime-specific code generation functions
-class CGObjCRuntime {
-public:
-  virtual ~CGObjCRuntime();
-  
-  /// Generate an Objective-C message send operation
-  virtual llvm::Value *generateMessageSend(llvm::IRBuilder &Builder,
-                                           const llvm::Type *ReturnTy,
-                                           llvm::Value *Sender,
-                                           llvm::Value *Receiver,
-                                           llvm::Value *Selector,
-                                           llvm::Value** ArgV,
-                                           unsigned ArgC) = 0;
-  /// Generate the function required to register all Objective-C components in
-  /// this compilation unit with the runtime library.
-  virtual llvm::Function *ModuleInitFunction() { return 0; }
-  /// Generate a function preamble for a method with the specified types
-  virtual llvm::Function *MethodPreamble(const llvm::Type *ReturnTy,
-                                         const llvm::Type *SelfTy,
-                                         const llvm::Type **ArgTy,
-                                         unsigned ArgC,
-                                         bool isVarArg) = 0;
-  /// If instance variable addresses are determined at runtime then this should
-  /// return true, otherwise instance variables will be accessed directly from
-  /// the structure.  If this returns true then @defs is invalid for this
-  /// runtime and a warning should be generated.
-  virtual bool LateBoundIVars() { return false; }
-};
-
-/// Creates an instance of an Objective-C runtime class.  
-//TODO: This should include some way of selecting which runtime to target.
-CGObjCRuntime *CreateObjCRuntime(llvm::Module &M,
-                                 const llvm::Type *LLVMIntType,
-                                 const llvm::Type *LLVMLongType);
-}
-}
-#endif