--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/binding/llvm/c/Ext.d	Mon Apr 27 22:33:17 2009 +0200
@@ -0,0 +1,62 @@
+// Written in the D programming language by Tomas Lindquist Olsen 2008
+// Extensions to the LLVM C interface for the D binding.
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+module llvm.c.Ext;
+
+import llvm.c.Core;
+
+// taken from llvm/Value.h
+/// An enumeration for keeping track of the concrete subclass of Value that
+/// is actually instantiated. Values of this enumeration are kept in the
+/// Value classes SubclassID field. They are used for concrete type
+/// identification.
+enum LLVMValueKind : uint
+{
+    Argument,              /// This is an instance of Argument
+    BasicBlock,            /// This is an instance of BasicBlock
+    Function,              /// This is an instance of Function
+    GlobalAlias,           /// This is an instance of GlobalAlias
+    GlobalVariable,        /// This is an instance of GlobalVariable
+    UndefValue,            /// This is an instance of UndefValue
+    ConstantExpr,          /// This is an instance of ConstantExpr
+    ConstantAggregateZero, /// This is an instance of ConstantAggregateNull
+    ConstantInt,           /// This is an instance of ConstantInt
+    ConstantFP,            /// This is an instance of ConstantFP
+    ConstantArray,         /// This is an instance of ConstantArray
+    ConstantStruct,        /// This is an instance of ConstantStruct
+    ConstantVector,        /// This is an instance of ConstantVector
+    ConstantPointerNull,   /// This is an instance of ConstantPointerNull
+    InlineAsm,             /// This is an instance of InlineAsm
+    Instruction            /// This is an instance of Instruction
+}
+
+extern(C)
+{
+    void LLVMEraseFromParent(LLVMValueRef I);
+    int LLVMIsTerminated(LLVMBasicBlockRef BB);
+    int LLVMHasPredecessors(LLVMBasicBlockRef BB);
+    int LLVMIsBasicBlockEmpty(LLVMBasicBlockRef BB);
+    void LLVMReplaceAllUsesWith(LLVMValueRef V, LLVMValueRef W);
+
+    void LLVMOptimizeModule(LLVMModuleRef M, int doinline);
+    void LLVMDumpType(LLVMTypeRef T);
+
+    LLVMValueRef LLVMGetOrInsertFunction(LLVMModuleRef M, char* Name, LLVMTypeRef Type);
+
+    /// Return a strdup()ed string which must be free()ed
+    char* LLVMValueToString(LLVMValueRef v);
+    char* LLVMTypeToString(LLVMTypeRef ty); /// ditto
+
+    LLVMValueKind LLVMGetValueKind(LLVMValueRef Value);
+
+    LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, char* Name);
+    int LLVMIsTypeAbstract(LLVMTypeRef T);
+
+    alias void function(void* handle, LLVMTypeRef newT) RefineCallback;
+    void LLVMRegisterAbstractTypeCallback(LLVMTypeRef T,
+                                          void* handle,
+                                          RefineCallback callback);
+}