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 MemoryBuffer holds a bitcode image, return a Module for it
28 /// which does lazy deserialization of function bodies. Otherwise, attempt to
29 /// parse it as LLVM Assembly and return a fully populated Module. This
30 /// function *always* takes ownership of the given MemoryBuffer.
31 Module *getLazyIRModule(MemoryBuffer *Buffer, SMDiagnostic &Err,
32 LLVMContext &Context);
34 /// If the given file holds a bitcode image, return a Module
35 /// for it which does lazy deserialization of function bodies. Otherwise,
36 /// attempt to parse it as LLVM Assembly and return a fully populated
38 Module *getLazyIRFileModule(const std::string &Filename, SMDiagnostic &Err,
39 LLVMContext &Context);
41 /// If the given MemoryBuffer holds a bitcode image, return a Module
42 /// for it. Otherwise, attempt to parse it as LLVM Assembly and return
43 /// a Module for it. This function *always* takes ownership of the given
45 Module *ParseIR(MemoryBuffer *Buffer, SMDiagnostic &Err, LLVMContext &Context);
47 /// If the given file holds a bitcode image, return a Module for it.
48 /// Otherwise, attempt to parse it as LLVM Assembly and return a Module
50 Module *ParseIRFile(const std::string &Filename, SMDiagnostic &Err,
51 LLVMContext &Context);