llvm-6502/include/llvm-c/BitReader.h
2009-08-11 07:46:16 +00:00

57 lines
2.7 KiB
C++

/*===-- llvm-c/BitReader.h - BitReader Library C Interface ------*- C++ -*-===*\
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This header declares the C interface to libLLVMBitReader.a, which *|
|* implements input 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_BITCODEREADER_H
#define LLVM_C_BITCODEREADER_H
#include "llvm-c/Core.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Builds a module from the bitcode in the specified memory buffer, returning a
reference to the module via the OutModule parameter. Returns 0 on success.
Optionally returns a human-readable error message via OutMessage. */
int LLVMParseBitcode(LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutModule, char **OutMessage);
int LLVMParseBitcodeInContext(LLVMContextRef ContextRef,
LLVMMemoryBufferRef MemBuf,
LLVMModuleRef *OutModule, char **OutMessage);
/* Reads a module from the specified path, returning via the OutMP parameter
a module provider which performs lazy deserialization. Returns 0 on success.
Optionally returns a human-readable error message via OutMessage. */
int LLVMGetBitcodeModuleProvider(LLVMMemoryBufferRef MemBuf,
LLVMModuleProviderRef *OutMP,
char **OutMessage);
int LLVMGetBitcodeModuleProviderInContext(LLVMContextRef ContextRef,
LLVMMemoryBufferRef MemBuf,
LLVMModuleProviderRef *OutMP,
char **OutMessage);
#ifdef __cplusplus
}
#endif
#endif