blob: 83780fc69713e47c887432e6a43cd8f2eb94827b [file] [log] [blame]
//===- bitwriter.go - Bindings for bitwriter ------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// 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