1 files changed, 32 insertions, 0 deletions
diff --git a/Common/TargetOptionsCommandFlags.cpp b/Common/TargetOptionsCommandFlags.cpp
new file mode 100644
index 0000000000000..e8e582f4c256f
--- /dev/null
+++ b/Common/TargetOptionsCommandFlags.cpp
@@ -0,0 +1,32 @@
+//===-- TargetOptionsCommandFlags.cpp ---------------------------*- C++ -*-===//
+//
+//                             The LLVM Linker
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file exists as a place for global variables defined in LLVM's
+// CodeGen/CommandFlags.def. By putting the resulting object file in
+// an archive and linking with it, the definitions will automatically be
+// included when needed and skipped when already present.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lld/Common/TargetOptionsCommandFlags.h"
+
+#include "llvm/CodeGen/CommandFlags.def"
+#include "llvm/Target/TargetOptions.h"
+
+// Define an externally visible version of
+// InitTargetOptionsFromCodeGenFlags, so that its functionality can be
+// used without having to include llvm/CodeGen/CommandFlags.def, which
+// would lead to multiple definitions of the command line flags.
+llvm::TargetOptions lld::InitTargetOptionsFromCodeGenFlags() {
+  return ::InitTargetOptionsFromCodeGenFlags();
+}
+
+llvm::Optional<llvm::CodeModel::Model> lld::GetCodeModelFromCMModel() {
+  return getCodeModel();
+}