1 files changed, 44 insertions, 0 deletions
diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp
new file mode 100644
index 0000000..5a8ea5c
--- /dev/null
+++ b/lib/VMCore/LLVMContext.cpp
@@ -0,0 +1,44 @@
+//===-- LLVMContext.cpp - Implement LLVMContext -----------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file implements LLVMContext, as a wrapper around the opaque
+//  class LLVMContextImpl.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/LLVMContext.h"
+#include "llvm/Metadata.h"
+#include "llvm/Constants.h"
+#include "llvm/Instruction.h"
+#include "llvm/Support/ManagedStatic.h"
+#include "LLVMContextImpl.h"
+using namespace llvm;
+
+static ManagedStatic<LLVMContext> GlobalContext;
+
+LLVMContext& llvm::getGlobalContext() {
+  return *GlobalContext;
+}
+
+LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl(*this)) { }
+LLVMContext::~LLVMContext() { delete pImpl; }
+
+GetElementPtrConstantExpr::GetElementPtrConstantExpr
+  (Constant *C,
+   const std::vector<Constant*> &IdxList,
+   const Type *DestTy)
+    : ConstantExpr(DestTy, Instruction::GetElementPtr,
+                   OperandTraits<GetElementPtrConstantExpr>::op_end(this)
+                   - (IdxList.size()+1),
+                   IdxList.size()+1) {
+  OperandList[0] = C;
+  for (unsigned i = 0, E = IdxList.size(); i != E; ++i)
+    OperandList[i+1] = IdxList[i];
+}
+