1 files changed, 39 insertions, 0 deletions
diff --git a/bindings/go/llvm/bitwriter.go b/bindings/go/llvm/bitwriter.go
new file mode 100644
index 0000000..e03699c
--- /dev/null
+++ b/bindings/go/llvm/bitwriter.go
@@ -0,0 +1,39 @@
+//===- bitwriter.go - Bindings for bitwriter ------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines bindings for the bitwriter component.
+//
+//===----------------------------------------------------------------------===//
+
+package llvm
+
+/*
+#include "llvm-c/BitWriter.h"
+#include <stdlib.h>
+*/
+import "C"
+import "os"
+import "errors"
+
+var writeBitcodeToFileErr = errors.New("Failed to write bitcode to file")
+
+func WriteBitcodeToFile(m Module, file *os.File) error {
+	fail := C.LLVMWriteBitcodeToFD(m.C, C.int(file.Fd()), C.int(0), C.int(0))
+	if fail != 0 {
+		return writeBitcodeToFileErr
+	}
+	return nil
+}
+
+func WriteBitcodeToMemoryBuffer(m Module) MemoryBuffer {
+	mb := C.LLVMWriteBitcodeToMemoryBuffer(m.C)
+	return MemoryBuffer{mb}
+}
+
+// TODO(nsf): Figure out way how to make it work with io.Writer