1/*===-- llvm-c/BitReader.h - BitReader Library C Interface ------*- C++ -*-===*\ 2|* *| 3|* The LLVM Compiler Infrastructure *| 4|* *| 5|* This file is distributed under the University of Illinois Open Source *| 6|* License. See LICENSE.TXT for details. *| 7|* *| 8|*===----------------------------------------------------------------------===*| 9|* *| 10|* This header declares the C interface to libLLVMBitReader.a, which *| 11|* implements input of the LLVM bitcode format. *| 12|* *| 13|* Many exotic languages can interoperate with C code but have a harder time *| 14|* with C++ due to name mangling. So in addition to C, this interface enables *| 15|* tools written in such languages. *| 16|* *| 17\*===----------------------------------------------------------------------===*/ 18 19#ifndef LLVM_C_BITCODEREADER_H 20#define LLVM_C_BITCODEREADER_H 21 22#include "llvm-c/Core.h" 23 24#ifdef __cplusplus 25extern "C" { 26#endif 27 28 29/* Builds a module from the bitcode in the specified memory buffer, returning a 30 reference to the module via the OutModule parameter. Returns 0 on success. 31 Optionally returns a human-readable error message via OutMessage. */ 32LLVMBool LLVMParseBitcode(LLVMMemoryBufferRef MemBuf, 33 LLVMModuleRef *OutModule, char **OutMessage); 34 35LLVMBool LLVMParseBitcodeInContext(LLVMContextRef ContextRef, 36 LLVMMemoryBufferRef MemBuf, 37 LLVMModuleRef *OutModule, char **OutMessage); 38 39/** Reads a module from the specified path, returning via the OutMP parameter 40 a module provider which performs lazy deserialization. Returns 0 on success. 41 Optionally returns a human-readable error message via OutMessage. */ 42LLVMBool LLVMGetBitcodeModuleInContext(LLVMContextRef ContextRef, 43 LLVMMemoryBufferRef MemBuf, 44 LLVMModuleRef *OutM, 45 char **OutMessage); 46 47LLVMBool LLVMGetBitcodeModule(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM, 48 char **OutMessage); 49 50 51/** Deprecated: Use LLVMGetBitcodeModuleInContext instead. */ 52LLVMBool LLVMGetBitcodeModuleProviderInContext(LLVMContextRef ContextRef, 53 LLVMMemoryBufferRef MemBuf, 54 LLVMModuleProviderRef *OutMP, 55 char **OutMessage); 56 57/** Deprecated: Use LLVMGetBitcodeModule instead. */ 58LLVMBool LLVMGetBitcodeModuleProvider(LLVMMemoryBufferRef MemBuf, 59 LLVMModuleProviderRef *OutMP, 60 char **OutMessage); 61 62#ifdef __cplusplus 63} 64#endif 65 66#endif 67