1 //===---- llvm/IRReader/IRReader.h - Reader for LLVM IR files ---*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines functions for reading LLVM IR. They support both
11 // Bitcode and Assembly, automatically detecting the input format.
13 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_IRREADER_IRREADER_H
16 #define LLVM_IRREADER_IRREADER_H
27 /// If the given file holds a bitcode image, return a Module
28 /// for it which does lazy deserialization of function bodies. Otherwise,
29 /// attempt to parse it as LLVM Assembly and return a fully populated
31 Module *getLazyIRFileModule(const std::string &Filename, SMDiagnostic &Err,
32 LLVMContext &Context);
34 /// If the given MemoryBuffer holds a bitcode image, return a Module
35 /// for it. Otherwise, attempt to parse it as LLVM Assembly and return
36 /// a Module for it. This function *never* takes ownership of Buffer.
37 Module *ParseIR(MemoryBuffer *Buffer, SMDiagnostic &Err, LLVMContext &Context);
39 /// If the given file holds a bitcode image, return a Module for it.
40 /// Otherwise, attempt to parse it as LLVM Assembly and return a Module
42 Module *ParseIRFile(const std::string &Filename, SMDiagnostic &Err,
43 LLVMContext &Context);