1 //===--- BackendUtil.h - LLVM Backend Utilities -----------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef LLVM_CLANG_CODEGEN_BACKEND_UTIL_H
11 #define LLVM_CLANG_CODEGEN_BACKEND_UTIL_H
13 #include "clang/Basic/LLVM.h"
20 class DiagnosticsEngine;
26 Backend_EmitAssembly, ///< Emit native assembly files
27 Backend_EmitBC, ///< Emit LLVM bitcode files
28 Backend_EmitLL, ///< Emit human-readable LLVM assembly
29 Backend_EmitNothing, ///< Don't emit anything (benchmarking mode)
30 Backend_EmitMCNull, ///< Run CodeGen, but don't emit anything
31 Backend_EmitObj ///< Emit native object files
34 void EmitBackendOutput(DiagnosticsEngine &Diags, const CodeGenOptions &CGOpts,
35 const TargetOptions &TOpts, const LangOptions &LOpts,
37 BackendAction Action, raw_ostream *OS);