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Diffstat (limited to 'clang/include/clang/CodeGen/BackendUtil.h')
-rw-r--r-- | clang/include/clang/CodeGen/BackendUtil.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/clang/include/clang/CodeGen/BackendUtil.h b/clang/include/clang/CodeGen/BackendUtil.h new file mode 100644 index 0000000..135b6a9 --- /dev/null +++ b/clang/include/clang/CodeGen/BackendUtil.h @@ -0,0 +1,40 @@ +//===--- BackendUtil.h - LLVM Backend Utilities -----------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_CODEGEN_BACKEND_UTIL_H +#define LLVM_CLANG_CODEGEN_BACKEND_UTIL_H + +#include "clang/Basic/LLVM.h" + +namespace llvm { + class Module; +} + +namespace clang { + class DiagnosticsEngine; + class CodeGenOptions; + class TargetOptions; + class LangOptions; + + enum BackendAction { + Backend_EmitAssembly, ///< Emit native assembly files + Backend_EmitBC, ///< Emit LLVM bitcode files + Backend_EmitLL, ///< Emit human-readable LLVM assembly + Backend_EmitNothing, ///< Don't emit anything (benchmarking mode) + Backend_EmitMCNull, ///< Run CodeGen, but don't emit anything + Backend_EmitObj ///< Emit native object files + }; + + void EmitBackendOutput(DiagnosticsEngine &Diags, const CodeGenOptions &CGOpts, + const TargetOptions &TOpts, const LangOptions &LOpts, + llvm::Module *M, + BackendAction Action, raw_ostream *OS); +} + +#endif |