f785676f2a
all of the features in the current working draft of the upcoming C++ standard, provisionally named C++1y. The code generator's performance is greatly increased, and the loop auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The PowerPC backend has made several major improvements to code generation quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ backends have all seen major feature work. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.4/docs/ReleaseNotes.html> <http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month
57 lines
2.2 KiB
C++
57 lines
2.2 KiB
C++
/*===-- llvm-c/BitWriter.h - BitWriter 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 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_BITCODEWRITER_H
|
|
#define LLVM_C_BITCODEWRITER_H
|
|
|
|
#include "llvm-c/Core.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @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);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|