mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
2292996e1a
The attached patch simplifies a few interfaces that don't need to take ownership of a buffer. For example, both parseAssembly and parseBitcodeFile will parse the entire buffer before returning. There is no need to take ownership. Using a MemoryBufferRef makes it obvious in the type signature that there is no ownership transfer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216488 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//===---- llvm/IRReader/IRReader.h - Reader for LLVM IR files ---*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines functions for reading LLVM IR. They support both
|
|
// Bitcode and Assembly, automatically detecting the input format.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_IRREADER_IRREADER_H
|
|
#define LLVM_IRREADER_IRREADER_H
|
|
|
|
#include "llvm/Support/MemoryBuffer.h"
|
|
#include <string>
|
|
|
|
namespace llvm {
|
|
|
|
class Module;
|
|
class SMDiagnostic;
|
|
class LLVMContext;
|
|
|
|
/// If the given file holds a bitcode image, return a Module
|
|
/// for it which does lazy deserialization of function bodies. Otherwise,
|
|
/// attempt to parse it as LLVM Assembly and return a fully populated
|
|
/// Module.
|
|
std::unique_ptr<Module> getLazyIRFileModule(StringRef Filename,
|
|
SMDiagnostic &Err,
|
|
LLVMContext &Context);
|
|
|
|
/// If the given MemoryBuffer holds a bitcode image, return a Module
|
|
/// for it. Otherwise, attempt to parse it as LLVM Assembly and return
|
|
/// a Module for it.
|
|
std::unique_ptr<Module> parseIR(MemoryBufferRef Buffer, SMDiagnostic &Err,
|
|
LLVMContext &Context);
|
|
|
|
/// If the given file holds a bitcode image, return a Module for it.
|
|
/// Otherwise, attempt to parse it as LLVM Assembly and return a Module
|
|
/// for it.
|
|
std::unique_ptr<Module> parseIRFile(StringRef Filename, SMDiagnostic &Err,
|
|
LLVMContext &Context);
|
|
}
|
|
|
|
#endif
|