/*===-- llvm-c/BitWriter.h - BitWriter Library C Interface ------*- C++ -*-===*\ |* *| |* 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 header declares the C interface to libLLVMBitWriter.a, which *| |* implements output of the LLVM bitcode format. *| |* *| |* Many exotic languages can interoperate with C code but have a harder time *| |* with C++ due to name mangling. So in addition to C, this interface enables *| |* tools written in such languages. *| |* *| \*===----------------------------------------------------------------------===*/ #ifndef LLVM_C_BITWRITER_H #define LLVM_C_BITWRITER_H #include "llvm-c/ExternC.h" #include "llvm-c/Types.h" LLVM_C_EXTERN_C_BEGIN /** * @defgroup LLVMCBitWriter Bit Writer * @ingroup LLVMC * * @{ */ /*===-- Operations on modules ---------------------------------------------===*/ /** Writes a module to the specified path. Returns 0 on success. */ int LLVMWriteBitcodeToFile(LLVMModuleRef M, const char *Path); /** Writes a module to an open file descriptor. Returns 0 on success. */ int LLVMWriteBitcodeToFD(LLVMModuleRef M, int FD, int ShouldClose, int Unbuffered); /** Deprecated for LLVMWriteBitcodeToFD. Writes a module to an open file descriptor. Returns 0 on success. Closes the Handle. */ int LLVMWriteBitcodeToFileHandle(LLVMModuleRef M, int Handle); /** Writes a module to a new memory buffer and returns it. */ LLVMMemoryBufferRef LLVMWriteBitcodeToMemoryBuffer(LLVMModuleRef M); /** * @} */ LLVM_C_EXTERN_C_END #endif |